CN2296790Y - Car-type brazier - Google Patents
Car-type brazier Download PDFInfo
- Publication number
- CN2296790Y CN2296790Y CN 97220701 CN97220701U CN2296790Y CN 2296790 Y CN2296790 Y CN 2296790Y CN 97220701 CN97220701 CN 97220701 CN 97220701 U CN97220701 U CN 97220701U CN 2296790 Y CN2296790 Y CN 2296790Y
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- CN
- China
- Prior art keywords
- furnace body
- arm
- chassis
- lower furnace
- car
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a trolley type braze welding furnace. Thermal insulation layers in which electrical heating devices are embedded are arranged on an upper and a lower furnace bodies, wherein, the outer side of the entire furnace body is provided with an elevation gantry frame 7 on which a guiding slipway 8 is arranged, the lower part of the elevation gantry frame 7 is provided with a force bearing platform 12, both sides of the upper furnace body are respectively provided with a pressurization arm 10 of which the end part is inserted in the guiding slipway, and a jacking oil cylinder 11 is installed between the pressurization arm and the force bearing platform; a trolley 16 of the lower furnace body is installed on rolling wheels 21 in a floating way through steel rails 24 arranged on the bottom of the trolley 16 of which both sides are respectively provided with a trolley arm 23, a pressurization mechanism is respectively sheathed on each pressurization arm and each trolley arm, and one end of the trolley is provided with a traction mechanism.
Description
The utility model relates to a kind of car-type soldering oven, the last lower furnace body of this stove can be automatically to the sheet metal of soldering pressurize, pressurize, and pressure regulation arbitrarily.
Existing soldering oven; form by upper furnace body and lower furnace body; in body of heater, bury electric heater unit underground; need the sheet metal of soldering to place lower furnace body; obturage with the sand seal device; be full of protective gas in the body of heater; carry out electrically heated simultaneously by on lower furnace body sheet metal is pressurizeed; improve the quality of soldering; common pressure method is to adopt the bolt pressing mechanism; by manually pulling the nut pressurization, because this class pressuring method is to carry out under the state that body of heater constantly heats up, along with the rising bolt generation linear expansion of temperature; bolt is exerted pressure and is descended thereupon; keep constant compression force, just must constantly pull nut with the rising of temperature, not only labour intensity is big; and the maintenance of pressure and adjust also very difficulty; upper furnace body does not have elevating mechanism in addition, and the each shove charge and the operation of coming out of the stove all need by crane gear, and it is very inconvenient to operate.
The purpose of this utility model is to provide a kind of car-type soldering oven, this stove can be automatically to the sheet metal of soldering pressurize, pressurize and pressure regulation, the folding easily of last lower furnace body.
The purpose of this utility model is achieved in that a kind of car-type soldering oven, upper furnace body is arranged, lower furnace body and stove inner cover, be provided with heat-insulation layer in the last lower furnace body, bury electric heater unit in it underground, the body of heater outside is provided with the lifting portal frame, these portal frame two heel posts are provided with guide slide, a load platform is arranged at the bottom of this column, respectively there is an arm described upper furnace body both sides, the end of this arm is inserted in the guide slide, the jack-up oil cylinder is installed between this arm and the load platform, described lower furnace body is a lower furnace body chassis, is contained on the roller by the rail of its bottom is floating, and respectively there is a chassis arm these chassis both sides, suit is by the pressurization oil cylinder on arm and chassis arm, apical axis, connecting rod, the pressing mechanism that bearing pin constitutes, an end of this chassis is provided with by reel, steel wire rope, the haulage gear that pulley and draft arm constitute.During the utility model work, push apical axis by the pressurization oil cylinder, by the sheet metal pressurization of pressing mechanism and body of heater to the need soldering, this pressure can be adjusted arbitrarily by hydraulic control system, the variation with furnace body temperature does not change, after the solderer finishes, pressurization oil cylinder return, the connecting rod and the chassis arm of pressing mechanism bottom are thrown off, start the jack-up oil cylinder, upper furnace body can upwards rise, separate with the lower furnace body chassis, start haulage gear then, the lower furnace body chassis can be pulled away from upper furnace body, come out of the stove easily and the shove charge operation.
Compared with the prior art the utility model has that sheet metal to soldering pressurizes automatically, pressurize and a pressure regulation operation, shove charge, the easy to operate advantage of coming out of the stove
The utility model is described in further detail below in conjunction with drawings and Examples
Fig. 1, structural representation of the present utility model
Fig. 2, left view of the present utility model
Fig. 3, vertical view of the present utility model
Fig. 4, compressed oil cylinder end portion schematic diagram (Fig. 2: A～A cutaway view)
Two schematic diagrames of Fig. 5, the utility model embodiment
Two vertical views of Fig. 6, the utility model embodiment
Three schematic diagrames of Fig. 7, the utility model embodiment
Three left views of Fig. 8, the utility model embodiment
Fig. 9, chain be schematic diagram (Fig. 8 B district enlarged drawing) fixedly
Referring to Fig. 1, car-type soldering oven of the present utility model, upper furnace body is arranged, lower furnace body and stove inner cover 14, be provided with heat-insulation layer 6 in the last lower furnace body, bury electric heater unit in it underground, last lower furnace body all is steel design parts, obturage by sand sealing groove 13 between the last lower furnace body, need the sheet metal 15 of processing to be placed on stove inner cover the inside, the body of heater outside is provided with lifting portal frame 7, and this portal frame is a doorframe shaped steel frame, these portal frame two heel posts are provided with guide slide 8, a load platform 12 is arranged at the bottom of this column, and respectively there is an arm 10 upper furnace body 5 both sides, and the end of this arm is inserted in the guide slide, jack-up oil cylinder 11 is installed between this arm and the load platform, by this oil cylinder and guide slide, do not need any crane gear, upper furnace body is lifting easily just.Described lower furnace body is a lower furnace body chassis 16, by rail 24 floating being contained on the roller 21 of its bottom, can be along walking before and after the roller, and turning rolls is located on the ground rail 22.One of advantage of this design is to reduce the height of lower furnace body chassis, and it two is motor, the reductor stow away from heats that can make in the haulage gear.Referring to Fig. 2, Fig. 3, respectively there is a chassis arm 23 these chassis both sides, the pressing mechanism that suit is made of pressurization oil cylinder 9, apical axis 17, connecting rod 18, bearing pin 19 on arm and chassis arm, connecting rod can be two also can be four, i.e. two connecting rods 18, two connecting rods 20, connect into ring set shape by bearing pin, be sleeved on arm and the chassis arm, when last lower furnace body separates, when upper furnace body rises, connecting rod and chassis arm should be thrown off.One end of this chassis is provided with the haulage gear that is made of reel 1, steel wire rope 2, pulley 3 and draft arm 4.This mechanism can make the lower furnace body chassis maintain static, and also can draw chassis and move forward and backward.Referring to Fig. 4, in order to improve the stability of pressing mechanism, the piston rod tip designs of pressurization oil cylinder is become a sphere 25, a groove 26 that this piston rod is installed is arranged on the described apical axis, the bottom surface of this groove is preferably concordant with the center line of apical axis.In order to increase work efficiency, the mode that can adopt two lower furnace body chassis to be used alternatingly promptly articulates a standby lower furnace body chassis a lower furnace body chassis back.During a lower furnace body chassis job, another lower furnace body chassis is come out of the stove or the shove charge operation.
Referring to Fig. 5 and Fig. 6, two of the utility model embodiment is improvement projects of embodiment one, be to be provided with two groups of lifting portal frames in the body of heater outside, respectively there are five arms described upper furnace body both sides, respectively there are five chassis arms described lower furnace body chassis both sides, and jack-up oil cylinder and pressing mechanism are housed respectively on it.This design can improve the capacity of body of heater, and can improve the stressed harmony of body of heater and stable.
Referring to Fig. 7 and Fig. 8, three of the utility model embodiment is improvement projects of embodiment two, be that two groups of coaxial interlock sprocket wheels 27,28 are installed at two groups of lifting portal frame tops, sprocket wheel 29 is installed at its middle part, constitute vertical lazy-tongs by vertical synchronization chain 30, sprocket wheel 29 and sprocket wheel 28, constitute horizontal lazy-tongs by horizontal synchronization chain 31, sprocket wheel 27, vertically synchronization chain is fixed on the arm termination by lock dog 32.When ten jack-up oil cylinder work, said mechanism can be eliminated the asynchronous factor of hydraulic system, guarantees the horizontal lifting of upper furnace body.
Claims (5)
1, a kind of car-type soldering oven, upper furnace body is arranged, lower furnace body and stove inner cover (14), be provided with heat-insulation layer in the last lower furnace body and bury electric heater unit underground in it, it is characterized in that: the described body of heater outside is provided with lifting portal frame (7), these portal frame two heel posts are provided with guide slide (8), a load platform (12) is arranged at the bottom of this column, respectively there is an arm (10) described upper furnace body (5) both sides, the end of this arm is inserted in the guide slide, jack-up oil cylinder (11) is installed between this arm and the load platform, described lower furnace body is a lower furnace body chassis (16), be contained on the roller (21) by the rail (24) of its bottom is floating, respectively there is a chassis arm (23) these chassis both sides, suit is by pressurization oil cylinder (9) on arm and chassis arm, apical axis (17), connecting rod (18), the pressing mechanism that bearing pin (19) constitutes, an end of this chassis is provided with by reel (1), steel wire rope (2), the haulage gear that pulley (3) and draft arm (4) constitute.
2, car-type soldering oven according to claim 1 is characterized in that: the piston rod top of described pressurization oil cylinder is a sphere (25), and the groove (26) of this piston rod of installation is arranged on the described apical axis.
3, car-type soldering oven according to claim 2 is characterized in that: described lower furnace body chassis back articulates a standby lower furnace body chassis.
4, car-type soldering oven according to claim 3, it is characterized in that: the described body of heater outside is provided with two groups of lifting portal frames, respectively there are five arms described upper furnace body both sides, and respectively there are five chassis arms described lower furnace body chassis both sides, and jack-up oil cylinder and pressing mechanism are housed respectively on it.
5, car-type soldering oven according to claim 4, it is characterized in that: two groups of coaxial interlock sprocket wheels (27), (28) are installed in described two groups of lifting portal frame tops, sprocket wheel (29) is installed at its middle part, constitute vertical lazy-tongs by vertical synchronization chain (30), sprocket wheel (29) and sprocket wheel (28), constitute horizontal lazy-tongs by horizontal synchronization chain (31), sprocket wheel (27), vertically synchronization chain is fixed on the arm termination by lock dog (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97220701 CN2296790Y (en) | 1997-07-30 | 1997-07-30 | Car-type brazier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97220701 CN2296790Y (en) | 1997-07-30 | 1997-07-30 | Car-type brazier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2296790Y true CN2296790Y (en) | 1998-11-11 |
Family
ID=33936307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97220701 Expired - Fee Related CN2296790Y (en) | 1997-07-30 | 1997-07-30 | Car-type brazier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2296790Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102380680A (en) * | 2011-09-23 | 2012-03-21 | 皇甫国庆 | Various on-line circuit board brazing furnaces with energy-saving and nitrogen-saving device |
| CN106077871A (en) * | 2016-07-22 | 2016-11-09 | 安徽广晟德自动化设备有限公司 | A kind of efficiently wave-crest soldering machine |
| CN106077870A (en) * | 2016-07-22 | 2016-11-09 | 安徽广晟德自动化设备有限公司 | A kind of wave-crest soldering machine |
| CN106112173A (en) * | 2016-07-22 | 2016-11-16 | 安徽广晟德自动化设备有限公司 | A kind of easy care wave-crest soldering machine |
| CN106112174A (en) * | 2016-07-22 | 2016-11-16 | 安徽广晟德自动化设备有限公司 | A kind of adjustable wave-crest soldering machine |
-
1997
- 1997-07-30 CN CN 97220701 patent/CN2296790Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102380680A (en) * | 2011-09-23 | 2012-03-21 | 皇甫国庆 | Various on-line circuit board brazing furnaces with energy-saving and nitrogen-saving device |
| CN106077871A (en) * | 2016-07-22 | 2016-11-09 | 安徽广晟德自动化设备有限公司 | A kind of efficiently wave-crest soldering machine |
| CN106077870A (en) * | 2016-07-22 | 2016-11-09 | 安徽广晟德自动化设备有限公司 | A kind of wave-crest soldering machine |
| CN106112173A (en) * | 2016-07-22 | 2016-11-16 | 安徽广晟德自动化设备有限公司 | A kind of easy care wave-crest soldering machine |
| CN106112174A (en) * | 2016-07-22 | 2016-11-16 | 安徽广晟德自动化设备有限公司 | A kind of adjustable wave-crest soldering machine |
| CN106077871B (en) * | 2016-07-22 | 2018-06-22 | 安徽广晟德自动化设备有限公司 | A kind of wave-crest soldering machine |
| CN106077870B (en) * | 2016-07-22 | 2018-06-22 | 安徽广晟德自动化设备有限公司 | A kind of wave-crest soldering machine |
| CN106112173B (en) * | 2016-07-22 | 2018-08-24 | 安徽广晟德自动化设备有限公司 | A kind of easy care wave-crest soldering machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Wang Dejie Document name: payment instructions |
|
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Wang Defa Document name: Notice of termination |
|
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |