CN115418447A - Material receiving assembly of continuous aging furnace - Google Patents

Material receiving assembly of continuous aging furnace Download PDF

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Publication number
CN115418447A
CN115418447A CN202210937504.0A CN202210937504A CN115418447A CN 115418447 A CN115418447 A CN 115418447A CN 202210937504 A CN202210937504 A CN 202210937504A CN 115418447 A CN115418447 A CN 115418447A
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CN
China
Prior art keywords
material receiving
shaft
aging furnace
assembly according
receiving
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Pending
Application number
CN202210937504.0A
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Chinese (zh)
Inventor
张理罡
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Jiangsu Giansun Precision Electromechanical Equipment Co ltd
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Jiangsu Giansun Precision Electromechanical Equipment Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by Jiangsu Giansun Precision Electromechanical Equipment Co ltd filed Critical Jiangsu Giansun Precision Electromechanical Equipment Co ltd
Priority to CN202210937504.0A priority Critical patent/CN115418447A/en
Publication of CN115418447A publication Critical patent/CN115418447A/en
Pending legal-status Critical Current

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    • CCHEMISTRY; METALLURGY
    • C21METALLURGY OF IRON
    • C21DMODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/0006Details, accessories not peculiar to any of the following furnaces
    • C21D9/0018Details, accessories not peculiar to any of the following furnaces for charging, discharging or manipulation of charge
    • CCHEMISTRY; METALLURGY
    • C21METALLURGY OF IRON
    • C21DMODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D1/00General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering

Abstract

The invention relates to a material receiving assembly of a continuous aging furnace, which comprises a left material receiving rack (21) and a right material receiving rack (21) which are arranged in parallel, wherein a material receiving rail (22) is arranged on the material receiving rack (21) along the front-back direction, and a material receiving trolley (23) is arranged on the material receiving rail (22). The material receiving assembly of the continuous aging furnace is simple in structure and convenient to operate, and can realize material receiving of the material frame at the inlet and outlet positions of the furnace body, reduce heat dissipation of the furnace chamber and improve heat utilization rate and production efficiency.

Description

Material receiving assembly of continuous aging furnace
Technical Field
The invention relates to a material receiving assembly of a continuous aging furnace, and belongs to the technical field of aluminum profile production equipment.
Background
The aging treatment of the aluminum material refers to a heat treatment process for keeping the properties of the aluminum material, such as performance, shape, size and the like at a higher temperature for a certain time after the aluminum material workpiece is subjected to solution treatment, cold plastic deformation or casting and forging, and aims to eliminate the internal stress of the aluminum material workpiece, stabilize the structure and size and improve the mechanical properties of the aluminum material.
The existing aging treatment generally adopts an aging furnace, aluminum profiles are stacked in the aging furnace, the aging furnace is adjusted to the required temperature, and the aluminum profiles are placed in the aging furnace for the specified time for aging treatment. However, in the traditional aging furnace, a plurality of material frames are integrally charged into the furnace, the material is integrally discharged after aging, the material is integrally charged and discharged in each cycle, and the integral charging and discharging time is longer, so that the heat loss of a hearth is large, the heat utilization rate is lower, and the energy consumption is high; and the continuous production can not be realized, and the production efficiency is lower.
Disclosure of Invention
The invention aims to solve the technical problem of providing a material receiving assembly of a continuous aging furnace in the prior art, which has a simple structure and is convenient to operate, can realize the material receiving of a material frame at the inlet and outlet positions of a furnace body, reduces the heat dissipation of a hearth, and improves the heat utilization rate and the production efficiency.
The technical scheme adopted by the invention for solving the problems is as follows: the utility model provides a continuous ageing furnace connects material subassembly, it includes the material frame that connects of controlling two parallel arrangement, it connects the material track to be provided with along the fore-and-aft direction in the material frame, connect and be provided with on the material track and connect the material dolly.
Optionally, a driving shaft and a driven shaft are respectively arranged on the front side and the rear side of the material receiving rack, a driving chain wheel and a driven chain wheel are respectively arranged on the driving shaft and the driven shaft, a transmission chain is arranged between the driving chain wheel and the driven chain wheel, and the material receiving trolley is connected with the transmission chain.
Optionally, a speed reduction rack is arranged on one side of the material receiving rack, a speed reducer is arranged on the speed reduction rack, and the output end of the speed reducer is connected with the driving shaft through a chain wheel mechanism.
Optionally, a front material receiving lifting seat and a rear material receiving lifting seat are arranged below the material receiving rack, a first pin shaft penetrates through the material receiving lifting seat along the transverse direction, a material receiving lifting lever is arranged on the first pin shaft, the upper end of the material receiving lifting lever is hinged to the material receiving rack through a second pin shaft, and the lower end of the material receiving lifting lever is fixedly connected with the first pin shaft.
Optionally, a material receiving lifting link mechanism is arranged on one side of the material receiving rack.
Optionally, connect material lifting link mechanism to include two swing arms in front and back, two swing arms in front and back set up respectively in two first round pins around, connect between two swing arms and be provided with the connecting rod, one of them swing arm corresponds position department and is provided with and connects material lift cylinder seat, it connects material lift cylinder to be provided with on the material lift cylinder seat, it is articulated mutually with the swing arm upper end that corresponds to connect material lift cylinder tailpiece of the piston rod end.
Optionally, an intermediate material receiving lifting seat is arranged between the front material receiving lifting seat and the rear material receiving lifting seat, a third pin shaft penetrates through the intermediate material receiving lifting seat along the transverse direction, a material receiving lifting lever is also arranged on the third pin shaft, and the material receiving lifting lever is also hinged to the material receiving rack through a second pin shaft.
Optionally, a middle swing arm is arranged on the third pin shaft, and the front swing arm and the rear swing arm are connected with the middle swing arm through a connecting rod.
Optionally, the middle part of the material receiving rack is provided with a first transition shaft, the first transition shaft is provided with a first transition chain wheel, and the first transition chain wheel is meshed with the transmission chain.
Optionally, a synchronizing shaft is connected and arranged between the left first transition shaft and the right first transition shaft, and the left end and the right end of the synchronizing shaft are connected with the left first transition shaft and the right first transition shaft through universal couplings respectively.
Compared with the prior art, the invention has the advantages that:
the material receiving assembly of the continuous aging furnace is simple in structure and convenient to operate, and can realize material receiving of the material frame at the inlet and outlet positions of the furnace body, reduce heat dissipation of the furnace chamber and improve heat utilization rate and production efficiency.
Drawings
FIG. 1 is a schematic perspective view of a continuous aging furnace according to the present invention.
FIG. 2 is a schematic perspective view of another perspective view of a continuous aging furnace according to the present invention.
Fig. 3 is a schematic perspective view of the inlet receiving assembly or the outlet receiving assembly in fig. 1.
Fig. 4 is a front view of fig. 3.
Fig. 5 is a top view of fig. 4.
Fig. 6 is a side view of fig. 4.
Fig. 7 is a partial enlarged view of the rear end of the inlet receiving assembly or the outlet receiving assembly.
Fig. 8 is a longitudinal sectional view of fig. 7.
Fig. 9 is a schematic perspective view of another embodiment of the inlet receiving assembly or the outlet receiving assembly in fig. 1.
Fig. 10 is a schematic perspective view of the feeding and conveying mechanism in fig. 1.
Fig. 11 is a front view of fig. 10.
Fig. 12 is a top view of fig. 11.
Fig. 13 is a side view of fig. 11.
Fig. 14 is an enlarged view of a portion a of fig. 10.
Wherein:
<xnotran> 1, 11, 12, 13, 14, 15, 16, 17, 2, 21, 22, 23, 24, 25, 26, 27, 28, 29, 210, 211, 212, 213, 214, 215, 216, 2161, 2162, 2163, 2164, 217, 218, 219, 2110, 2111, 2112, 2113, 2114, 2115, 3, 4, 41, 42, 43, 44, 45, 46, 47, 48, 49, 410, 411, 412, 413, 414, 415, 416, 417, 418, 5, 6, 7. </xnotran>
Detailed Description
The invention is described in further detail below with reference to the accompanying examples.
As shown in fig. 1 to 14, the continuous aging furnace in this embodiment includes a furnace body 1, wherein the front side and the rear side of the furnace body 1 are respectively provided with an inlet material receiving assembly 2, the rear side of the furnace body 1 is provided with an outlet material receiving assembly 3, a feeding assembly 4 is arranged in the furnace body 1, the inlet material receiving assembly 2 sends a material frame 5 into the furnace body 1, the feeding assembly 4 conveys the material frame 5 from front to back, and the outlet material receiving assembly 3 sends the material frame 5 out of the furnace body 1;
the sectional material frame 5 is transversely arranged along the left-right direction, and the transverse arrangement of the sectional material frame can increase the storage amount of aluminum profiles in the furnace body, so that the production efficiency of the aging furnace is improved;
a plurality of circulating fans 6 are arranged on one side of the furnace body 1 at intervals from front to back, and hot air in the furnace body 1 transversely circulates along the left-right direction; the hot air circulation direction is consistent with the placing direction of the section material frame, so that the aging treatment effect of the aluminum section can be ensured;
the furnace body 1 comprises a heating hearth 11, and a feeding hearth 12 and a discharging hearth 13 are respectively arranged on the front side and the rear side of the heating hearth 11; the inlet receiving component 2 is arranged below the feeding hearth 12, and the outlet receiving component 3 is arranged below the discharging hearth 13;
a first feeding door 14 is arranged on the front side of the feeding hearth 12, a second feeding door 15 is arranged between the heating hearth 11 and the feeding hearth 12, a first discharging door 16 is arranged between the heating hearth 11 and the discharging hearth 13, and a second discharging door 17 is arranged on the rear side of the discharging hearth 12;
a material frame supporting track 7 is arranged in the furnace body 1 along the front-back direction;
the inlet receiving assembly 2 and the outlet receiving assembly 3 are identical in structure and respectively comprise a left receiving rack 21 and a right receiving rack 21 which are arranged in parallel, receiving tracks 22 are arranged on the receiving racks 21 along the front-back direction, and receiving trolleys 23 are arranged on the receiving tracks 22;
a driving shaft 24 and a driven shaft 25 are respectively arranged on the front side and the rear side of the material receiving rack 21, a driving chain wheel 26 and a driven chain wheel 27 are respectively arranged on the driving shaft 24 and the driven shaft 25, a transmission chain 28 is arranged between the driving chain wheel 26 and the driven chain wheel 27, and the material receiving trolley 23 is connected with the transmission chain 28;
a speed reduction rack 29 is arranged on one side of the material receiving rack 21, a speed reducer 210 is arranged on the speed reduction rack 29, and the output end of the speed reducer 210 is connected with the driving shaft 24 through a chain wheel mechanism 211;
a front receiving lifting seat 212 and a rear receiving lifting seat 212 are arranged below the receiving rack 21, a first pin shaft 213 is transversely arranged on the receiving lifting seat 212 in a penetrating manner, a receiving lifting lever 214 is arranged on the first pin shaft 213, the upper end of the receiving lifting lever 214 is hinged with the receiving rack 21 through a second pin shaft 215, and the lower end of the receiving lifting lever 214 is fixedly connected (in key connection) with the first pin shaft 213;
a material receiving lifting link mechanism 216 is arranged on one side of the material receiving rack 21;
the material receiving lifting connecting rod mechanism 216 comprises a front swing arm 2161 and a rear swing arm 2161, the front swing arm 2161 and the rear swing arm 2161 are respectively arranged on the front first pin shaft 213 and the rear first pin shaft 213, a connecting rod 2162 is connected between the front swing arm 2161 and the rear swing arm 2161, a material receiving lifting oil cylinder seat 2163 is arranged at a position corresponding to one swing arm 2161, a material receiving lifting oil cylinder 2164 is arranged on the material receiving lifting oil cylinder seat 2163, and the piston rod end of the material receiving lifting oil cylinder 2164 is hinged with the upper end of the corresponding swing arm 2161;
the lower end of the swing arm 2161 is fixedly connected (in key connection) with the first pin shaft 213;
a middle material receiving lifting seat 217 is arranged between the front material receiving lifting seat 212 and the rear material receiving lifting seat 212, a third pin shaft 218 is transversely arranged on the middle material receiving lifting seat 217 in a penetrating manner, a material receiving lifting lever 214 is also arranged on the third pin shaft 218, and the material receiving lifting lever 214 is also hinged with the material receiving rack 21 through a second pin shaft 215;
the third pin shaft 213 is provided with a middle swing arm 219, and the front swing arm 2161 and the rear swing arm 2161 are connected with the middle swing arm 219 through a connecting rod 2162;
a first transition shaft 2110 is arranged in the middle of the material receiving rack 21, a first transition chain wheel 2111 is arranged on the first transition shaft 2110, and the first transition chain wheel 2111 is meshed with the transmission chain 28;
a synchronous shaft 2112 is connected between the left first transition shaft 2110 and the right first transition shaft 2110, and the left end and the right end of the synchronous shaft 2112 are respectively connected with the left first transition shaft 2110 and the right first transition shaft 2110 through a universal joint 2113;
second transition shafts 2114 are further arranged on the front side and the rear side of the first transition shaft 2110, second transition chain wheels 2115 are arranged on the second transition shafts 2114, and the second transition chain wheels 2115 are also meshed with the transmission chain 28;
the feeding component 4 adopts a stepping feeding mode;
the feeding assembly 4 comprises a left row of support rollers 41 and a right row of support rollers 41, wherein the left row of support rollers 41 and the right row of support rollers 41 are both provided with a support frame 42, and the support frame 42 is provided with a lifting bracket 43;
a lifting bracket slot 44 is arranged on the supporting frame 42 along the front-back direction, and the lifting bracket 43 is arranged in the lifting bracket slot 44;
a plurality of lifting sliding grooves 45 are arranged on the lifting bracket groove 44 at intervals in the front-back direction, the lifting sliding grooves 45 are obliquely arranged in the front-back direction, a plurality of lifting pulleys 46 are arranged on the lifting bracket 43 at intervals in the front-back direction, and the plurality of lifting pulleys 46 are respectively clamped in the plurality of lifting sliding grooves 45;
a feeding lifting oil cylinder 47 is arranged on the supporting frame 42, the feeding lifting oil cylinder 47 is positioned in front of the lifting bracket 43, and the piston rod end of the feeding lifting oil cylinder 47 is connected with the lifting bracket 43;
a feeding translation frame 48 is arranged between the left support frame 42 and the right support frame 42, a translation cylinder seat 49 is arranged below the feeding translation frame 48, a translation cylinder 410 is arranged on the translation cylinder seat 49, and the piston rod end of the translation cylinder 410 is connected with the feeding translation frame 48;
the feeding assembly 4 further comprises a left translation slide rail 411 and a right translation slide rail 411, a left translation pulley 412 and a right translation pulley 412 are arranged on the feeding translation frame 48, and the left translation pulley 412 and the right translation pulley 412 are respectively arranged on the left translation slide rail 411 and the right translation slide rail 411;
the left side and the right side of the feeding translation frame 48 are provided with limiting pulleys 413, the supporting frame 42 is provided with limiting sliding grooves 414 along the front-back direction, and the limiting pulleys 413 are matched with the limiting sliding grooves 414;
a translation guide frame 415 is arranged in front of the feeding translation frame 48, a translation guide part 416 extends forwards from the front end of the feeding translation frame 48, and the translation guide part 416 is matched with the translation guide frame 415;
the translation guide frame 415 is provided with a left translation guide slide rail 417 and a right translation guide slide rail 417, translation guide pulleys 418 are arranged on the left side and the right side of the translation guide part 416, and the translation guide pulleys 418 are arranged on the translation guide slide rails 417.
The working principle is as follows:
when the continuous aging furnace works, the first feeding door and the second discharging door are opened, the external section material frame is sent into the feeding hearth by the inlet receiving assembly, and the section material frame in the discharging hearth is sent out by the outlet receiving assembly; then the first feeding door and the second discharging door are closed, the second feeding door and the first discharging door are opened, the feeding assembly sends the section material frame in the feeding hearth into the heating hearth, and simultaneously sends the section material frame at the rear end of the heating hearth into the discharging hearth, and the steps are repeated in a circulating manner, so that the continuous production of the continuous aging furnace is realized, and the production efficiency is improved; meanwhile, heat loss in the feeding and discharging process is small, the heat utilization rate is improved, and the energy consumption is reduced.
In addition to the above embodiments, the present invention also includes other embodiments, and any technical solutions formed by equivalent transformation or equivalent replacement should fall within the scope of the claims of the present invention.

Claims (10)

1. The utility model provides a material subassembly is met to continuous ageing furnace which characterized in that: the material receiving machine comprises a left material receiving rack (21) and a right material receiving rack (21) which are arranged in parallel, wherein a material receiving track (22) is arranged on the material receiving rack (21) along the front-back direction, and a material receiving trolley (23) is arranged on the material receiving track (22).
2. The continuous aging furnace receiving assembly according to claim 1, characterized in that: the front side and the rear side of the material receiving rack (21) are respectively provided with a driving shaft (24) and a driven shaft (25), the driving shaft (24) and the driven shaft (25) are respectively provided with a driving chain wheel (26) and a driven chain wheel (27), a transmission chain (28) is arranged between the driving chain wheel (26) and the driven chain wheel (27), and the material receiving trolley (23) is connected with the transmission chain (28).
3. The continuous aging furnace receiving assembly according to claim 2, characterized in that: connect material frame (21) one side to be provided with speed reduction frame (29), be provided with speed reducer (210) on speed reduction frame (29), speed reducer (210) output is connected with driving shaft (24) through sprocket mechanism (211).
4. The continuous aging furnace receiving assembly according to claim 1, characterized in that: the material receiving machine is characterized in that a front material receiving lifting seat (212) and a rear material receiving lifting seat (212) are arranged below the material receiving machine frame (21), a first pin shaft (213) penetrates through the material receiving lifting seat (212) in the transverse direction, a material receiving lifting lever (214) is arranged on the first pin shaft (213), the upper end of the material receiving lifting lever (214) is hinged to the material receiving machine frame (21) through a second pin shaft (215), and the lower end of the material receiving lifting lever (214) is fixedly connected with the first pin shaft (213).
5. The continuous aging furnace receiving assembly according to claim 4, characterized in that: and a material receiving lifting connecting rod mechanism (216) is arranged on one side of the material receiving rack (21).
6. The continuous aging furnace receiving assembly according to claim 5, characterized in that: connect material lift link mechanism (216) including two swing arms (2161) around, two swing arms (2161) around and set up respectively on two first round pin axles (213) around, connect between two swing arms (2161) around and be provided with connecting rod (2162), one of them swing arm (2161) corresponds position department and is provided with and connects material lift cylinder seat (2163), it connects material lift cylinder (2164) to be provided with on material lift cylinder seat (2163), it is articulated mutually with corresponding swing arm (2161) upper end to connect material lift cylinder (2164) piston rod end.
7. The continuous aging furnace receiving assembly according to claim 4, characterized in that: an intermediate material receiving lifting seat (217) is arranged between the front material receiving lifting seat (212) and the rear material receiving lifting seat (212), a third pin shaft (218) is transversely arranged on the intermediate material receiving lifting seat (217) in a penetrating mode, a material receiving lifting lever (214) is also arranged on the third pin shaft (218), and the material receiving lifting lever (214) is also hinged with the material receiving rack (21) through a second pin shaft (215).
8. The continuous aging furnace receiving assembly according to claim 7, characterized in that: and a middle swing arm (219) is arranged on the third pin shaft (213), and the front swing arm (2161) and the rear swing arm (2161) are connected with the middle swing arm (219) through a connecting rod (2162).
9. The continuous aging furnace receiving assembly according to claim 2, characterized in that: the material receiving rack (21) middle part is provided with first transition axle (2110), be provided with first transition sprocket (2111) on first transition axle (2110), first transition sprocket (2111) and driving chain (28) mesh mutually.
10. The continuous aging furnace receiving assembly according to claim 9, characterized in that: a synchronous shaft (2112) is connected between the left first transition shaft (2110) and the right first transition shaft (2110), and the left end and the right end of the synchronous shaft (2112) are connected with the left first transition shaft (2110) and the right first transition shaft (2110) through universal couplings (2113).
CN202210937504.0A 2022-08-05 2022-08-05 Material receiving assembly of continuous aging furnace Pending CN115418447A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202210937504.0A CN115418447A (en) 2022-08-05 2022-08-05 Material receiving assembly of continuous aging furnace

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202210937504.0A CN115418447A (en) 2022-08-05 2022-08-05 Material receiving assembly of continuous aging furnace

Publications (1)

Publication Number Publication Date
CN115418447A true CN115418447A (en) 2022-12-02

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ID=84195829

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202210937504.0A Pending CN115418447A (en) 2022-08-05 2022-08-05 Material receiving assembly of continuous aging furnace

Country Status (1)

Country Link
CN (1) CN115418447A (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN209410983U (en) * 2018-12-29 2019-09-20 广东汇兴精工智造股份有限公司 A kind of end elevator
CN113602740A (en) * 2021-06-30 2021-11-05 瑞铁城轨技术有限公司 Axle conveying line
CN214918210U (en) * 2021-01-07 2021-11-30 北京京东乾石科技有限公司 Sorting equipment

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN209410983U (en) * 2018-12-29 2019-09-20 广东汇兴精工智造股份有限公司 A kind of end elevator
CN214918210U (en) * 2021-01-07 2021-11-30 北京京东乾石科技有限公司 Sorting equipment
CN113602740A (en) * 2021-06-30 2021-11-05 瑞铁城轨技术有限公司 Axle conveying line

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