CN202297691U - Heating furnace for producing plate springs - Google Patents
Heating furnace for producing plate springs Download PDFInfo
- Publication number
- CN202297691U CN202297691U CN2011204250775U CN201120425077U CN202297691U CN 202297691 U CN202297691 U CN 202297691U CN 2011204250775 U CN2011204250775 U CN 2011204250775U CN 201120425077 U CN201120425077 U CN 201120425077U CN 202297691 U CN202297691 U CN 202297691U
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- furnace
- heater
- inlet pipe
- heating
- bell
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Abstract
The utility model discloses a heating furnace for producing plate springs. A furnace cover covers a furnace body; a heating area for accommodating a material is formed between the furnace cover and the furnace body; an air inlet pipe is positioned at one end of the furnace cover; an air outlet of the air inlet pipe is positioned in the heating area; the other end of the furnace cover is provided with a smoke vent; conveyor chains are parallelly positioned on two sides of the furnace body in pairs; each conveyor chain is arranged on the furnace body through chain wheels in pairs; the direction of the conveyor chains is parallel to that of the furnace body, and the height of the conveyor chains is equal to that of the heating area; and a conveyor motor is in transmission connection with one of the chain wheels. The heating furnace has the advantages that: the heating treatment cost can be effectively reduced, the energy utilization is facilitated, the improvement of the product performance is ensured, and by matching an air blower, heat generated when natural gas is combusted can be fully dissipated and utilized.
Description
Technical field
The utility model relates to the technical field of process furnace, more particularly relates to the technical field that plate spring is produced special heating furnace.
Background technology
All need carry out heat treated to the steel plate bar in a plurality of operations of plate spring in its production process, for the processing treatment of postorder is prepared, present main type of heating has three kinds; They are respectively electrically heated, and coal heats and utilizes the natural gas heating, and various type of heating all have merits and demerits separately; Adopt electrically heated and adopt the coal heating; The cost of its heat treated is increasingly high, has also just strengthened production cost of products, can not adapt to the needs of modern production; Is generally to adopt a kind of type of heating in the present industry and adopt electrically heated with adopting the coal heating; Along with the growing tension of the energy, adopt natural gas to heat, be present most economical a kind of type of heating.
The utility model content
The purpose of the utility model provides a kind of device structure simple, easy to use in order to solve above-mentioned deficiency exactly, and natural gas capable of using heats, and process furnace is used in the plate spring production that can effectively reduce production costs.
The technical solution that the utility model adopts in order to solve the problems of the technologies described above is following:
Process furnace is used in plate spring production; It mainly includes body of heater, bell, sprocket wheel, conveyor chain, conveying motor and inlet pipe, and said bell lid is put above body of heater, between bell and body of heater, is provided with the heating zone that is used for blowing; Said inlet pipe is positioned at an end of bell; The air outlet of this inlet pipe is positioned at the heating zone, offers exhaust smoke hole on the other end of said bell, said conveyor chain in pairs and parallel shape lay respectively at the both sides of body of heater; And every conveyor chain is installed on the body of heater through paired sprocket wheel respectively; The direction of this conveyor chain and the direction of body of heater parallel, and are in the sustained height position with the heating zone, and said conveying motor is connected with a chain sprocket drive wherein.
Offer blast inlet on the said inlet pipe, this blast inlet is connected with gas blower.
The beneficial effect that the utility model adopts above-mentioned technical solution to reach is: this process furnace utilizes natural gas that plate spring is made heat treated; Can effectively reduce the heat treated cost; Simultaneously in heat-processed, utilize the form of conveyor chain that plate spring is transmitted slow heating, make heated object slowly move and slowly heat to high temperature by low temperature; Not only help the utilization of the energy; But also help guaranteeing the raising of product performance, and natural gas is under the cooperation of gas blower, and the heat after its burning can be not fully exerted and utilize.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Embodiment
By shown in Figure 1, process furnace is used in plate spring production, and it mainly includes body of heater 1, bell 2, sprocket wheel 3, conveyor chain 4, carries motor 5 and inlet pipe 6; Said bell 2 lids are put above body of heater 1, between bell 2 and body of heater 1, are provided with the heating zone 7 that is used for blowing, and this heating zone 7 is strip; Said inlet pipe 6 is positioned at an end of bell 2, and the air outlet of this inlet pipe 6 is positioned at heating zone 7, in order to increase the ejecting force of natural gas; On inlet pipe 6, offer blast inlet, this blast inlet is connected with gas blower 8, offers exhaust smoke hole 9 on the other end of said bell 2; Be beneficial to effluxing of natural gas burning back flue dust; Said conveyor chain 4 in pairs and parallel shape lay respectively at the both sides of body of heater 1, and every conveyor chain 4 is installed on the body of heater 1 through paired sprocket wheel 3 respectively, the direction of the direction of this conveyor chain 4 and body of heater 1 parallels; And be in the sustained height position with heating zone 7; Said conveying motor 5 is in transmission connection with a sprocket wheel 3 wherein, and the steel plate bar of needs heating is placed on this conveyor chain 4, utilizes conveyor chain 4 that it is heated to the slow transmission of pyritous by low temperature.
Claims (2)
1. process furnace is used in plate spring production; It is characterized in that: it mainly includes body of heater, bell, sprocket wheel, conveyor chain, conveying motor and inlet pipe, and said bell lid is put above body of heater, between bell and body of heater, is provided with the heating zone that is used for blowing; Said inlet pipe is positioned at an end of bell; The air outlet of this inlet pipe is positioned at the heating zone, offers exhaust smoke hole on the other end of said bell, said conveyor chain in pairs and parallel shape lay respectively at the both sides of body of heater; And every conveyor chain is installed on the body of heater through paired sprocket wheel respectively; The direction of this conveyor chain and the direction of body of heater parallel, and are in the sustained height position with the heating zone, and said conveying motor is connected with a chain sprocket drive wherein.
2. process furnace is used in plate spring production according to claim 1, it is characterized in that: offer blast inlet on the said inlet pipe, this blast inlet is connected with gas blower.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204250775U CN202297691U (en) | 2011-10-22 | 2011-10-22 | Heating furnace for producing plate springs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204250775U CN202297691U (en) | 2011-10-22 | 2011-10-22 | Heating furnace for producing plate springs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202297691U true CN202297691U (en) | 2012-07-04 |
Family
ID=46366627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204250775U Expired - Fee Related CN202297691U (en) | 2011-10-22 | 2011-10-22 | Heating furnace for producing plate springs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202297691U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102744574A (en) * | 2012-07-19 | 2012-10-24 | 安徽安簧机械股份有限公司 | Full-automatic production technology and production equipment for variable cross-section reed blank |
| CN103014290A (en) * | 2012-11-27 | 2013-04-03 | 天津机辆轨道交通装备有限责任公司 | Stepped hot coiling spring resistance coiling heating furnace |
| CN105135884A (en) * | 2015-09-11 | 2015-12-09 | 山东森德数控机械有限公司 | Multi-nozzle spring eye heating furnace |
-
2011
- 2011-10-22 CN CN2011204250775U patent/CN202297691U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102744574A (en) * | 2012-07-19 | 2012-10-24 | 安徽安簧机械股份有限公司 | Full-automatic production technology and production equipment for variable cross-section reed blank |
| CN103014290A (en) * | 2012-11-27 | 2013-04-03 | 天津机辆轨道交通装备有限责任公司 | Stepped hot coiling spring resistance coiling heating furnace |
| CN105135884A (en) * | 2015-09-11 | 2015-12-09 | 山东森德数控机械有限公司 | Multi-nozzle spring eye heating furnace |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120704 Termination date: 20141022 |
|
| EXPY | Termination of patent right or utility model |