CN101745584B - Special device for sealing machine of fuel tank - Google Patents
Special device for sealing machine of fuel tank Download PDFInfo
- Publication number
- CN101745584B CN101745584B CN2009101849927A CN200910184992A CN101745584B CN 101745584 B CN101745584 B CN 101745584B CN 2009101849927 A CN2009101849927 A CN 2009101849927A CN 200910184992 A CN200910184992 A CN 200910184992A CN 101745584 B CN101745584 B CN 101745584B
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- China
- Prior art keywords
- fuel tank
- sealing
- sealing die
- axis
- cantilever
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- 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 invention discloses a special device for a sealing machine of a fuel tank, which comprises a horizontal working platform, an uptight column is arranged on one side of the working platform; a cantilever is arranged at the top end of the upright column; a lifting shaft is mounted on the cantilever; a pressure plate is arranged at the lower end of the lifting shaft; a sealing module is rotationally mounted on the working platform; and rollers which collide towards the sealing module are respectively mounted on two sides of the sealing module, transversely move under the drive of oil cylinderpiston rods on the outer sides of the rollers and collide with the edge part of the fuel tank on the sealing module, thereby achieving the sealing around the edge. The invention has the advantages ofsimple structure, high automation, time and labor saving, quick sealing of the fuel tank, low rework rate, good sealing effect, high production efficiency of the fuel tank and low production cost andcan be generalized and used.
Description
Technical field:
The present invention relates generally to the mechanical field of fuel tank production process, relates in particular to a kind of special device for sealing machine of fuel tank.
Technical background:
Development along with society, for adapting to the needs of automobile production technology fast development, what end cap of gasoline tank and body adopted in the past is oxygen welding technology, changed electric resistance welding etc. afterwards into, though satisfied instructions for use basically, but in process of production, automaticity is low, and most operations need manually-operated, waste time and energy, and exist fuel tank to seal slowly, problems such as rework rate height cause fuel tank production efficiency low, the production cost height, in order to accelerate the transformation paces of conventional metals fuel tank production Technology, improve the automotive oil tank production Technology, therefore adopt sealing process, design the special equipment of sealing machine of fuel tank.
Summary of the invention:
The objective of the invention is provides a kind of special device for sealing machine of fuel tank in order to remedy the deficiency of prior art, and it is low to have solved automaticity, wastes time and energy, and problems such as fuel tank seals slowly, rework rate height have improved fuel tank production efficiency, have reduced production cost.
The present invention is achieved through the following technical solutions:
A kind of special device for sealing machine of fuel tank, include horizontal table, it is characterized in that: described workbench one side is provided with column, described column top is provided with cantilever, lifting shaft is installed on the cantilever, the lower end of described lifting shaft is provided with pressing plate, be rotatablely equipped with axis on the described workbench, the axis upper end is fixedly connected with the sealing die of cylindricality, described sealing die outer wall shape is identical with fuel tank outer wall shape to be sealed, and there is the edge described sealing die lower end, and the annular groove around the sealing die outer wall is arranged in the edge, fuel tank is held between pressing plate and the sealing die, and described axis drives sealing die by motor-driven, fuel tank rotates; Be fixed with slide respectively on the left and right side workbench of sealing die, be slidingly fitted with roller mount on the described slide, described roller mount front end is horizontally installed with roller, is surrounded with deep-slotted chip breaker on the described roller wheel rim, and the deep-slotted chip breaker below is the inversed taper platform shape; Roller mount front end below is equipped with the vertical axis of guide, and directive wheel is installed on the axis of guide, and described directive wheel moves in described annular groove; Described roller mount under the oil cylinder piston bar that is installed in its outside drives, left and right moving and bump sealing die top tank edge parts.
Its operation principle is: machine driving is adopted in the main transmission of production equipment, realize rotatablely moving of sealing die, hydraulic drive is adopted in the roller feed motion, the piston rod that drives in the oil cylinder is flexible, roller on the realization roller mount is done the horizontal feed motion, one side wheel seals volume to casing and end cap, another side wheel crimping shaping, simultaneously by the transmission that cooperates in the annular groove of directive wheel and sealing die lower end, play the guiding and the position-limiting action of roller action, thereby the encapsulation of end face of fuel tank, and the operating pressure of hydraulic system and work feed speed can adjust arbitrarily, realizes fast advance and retreat, the present invention is except that lifting workpiece adopts manually, all the other operations all can be finished automatically continuously, while replaceable mold and part, the fuel tank of production different size.
Advantage of the present invention is:
The present invention is simple in structure, and the automaticity height is time saving and energy saving, and fuel tank seals soon, and rework rate is low, and good sealing effect has improved fuel tank production efficiency, has reduced production cost, can promote the use of.
Description of drawings:
Fig. 1 is a structural representation of the present invention.
Fig. 2 is a roller structure schematic diagram of the present invention.
Fig. 3 is sealing die of the present invention, roller mount syndeton schematic diagram.
Fig. 4 is sealing die plan structure figure of the present invention.
The specific embodiment:
A kind of special device for sealing machine of fuel tank, include horizontal table 1, described workbench 1 one sides are provided with column 2, described column 2 tops are provided with cantilever, lifting shaft 3 is installed on the cantilever, the lower end of described lifting shaft 3 is provided with pressing plate, be rotatablely equipped with axis on the described workbench, the axis upper end is fixedly connected with the sealing die 4 of cylindricality, described sealing die 4 outer wall shapes are identical with fuel tank outer wall shape to be sealed, and there is edge 5 described sealing die 4 lower ends, and the annular groove 6 around sealing die 4 outer walls is arranged in the edge 5, fuel tank is held between pressing plate and the sealing die 4, and described axis drives sealing die 4 by motor-driven, fuel tank rotates; Be fixed with slide 7 respectively on the left and right side workbench of sealing die 4, be slidingly fitted with roller mount 8 on the described slide 7, described roller mount 8 front ends are horizontally installed with roller 9, are surrounded with deep-slotted chip breaker 10 on described roller 9 wheel rims, and deep-slotted chip breaker 10 belows are inversed taper platform 11 shapes; Roller mount 8 front ends below is equipped with the vertical axis of guide 12, and directive wheel 13 is installed on the axis of guide 12, and described directive wheel 13 moves in described annular groove 6; Described roller mount 8 under oil cylinder 14 piston rods that are installed in its outside drive, left and right moving and bump sealing die 4 top tank edge parts.
Claims (1)
1. special device for sealing machine of fuel tank, include horizontal table, it is characterized in that: described workbench one side is provided with column, described column top is provided with cantilever, lifting shaft is installed on the cantilever, the lower end of described lifting shaft is provided with pressing plate, be rotatablely equipped with axis on the described workbench, the axis upper end is fixedly connected with the sealing die of cylindricality, described sealing die outer wall shape is identical with fuel tank outer wall shape to be sealed, and there is the edge described sealing die lower end, and the annular groove around the sealing die outer wall is arranged in the edge, fuel tank is held between pressing plate and the sealing die, and described axis drives sealing die by motor-driven, fuel tank rotates; Be fixed with slide respectively on the left and right side workbench of sealing die, be slidingly fitted with roller mount on the described slide, described roller mount front end is horizontally installed with roller, is surrounded with deep-slotted chip breaker on the described roller wheel rim, and the deep-slotted chip breaker below is the inversed taper platform shape; Roller mount front end below is equipped with the vertical axis of guide, and directive wheel is installed on the axis of guide, and described directive wheel moves in described annular groove; Described roller mount under the oil cylinder piston bar that is installed in its outside drives, left and right moving and bump sealing die top tank edge parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101849927A CN101745584B (en) | 2009-10-26 | 2009-10-26 | Special device for sealing machine of fuel tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101849927A CN101745584B (en) | 2009-10-26 | 2009-10-26 | Special device for sealing machine of fuel tank |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101745584A CN101745584A (en) | 2010-06-23 |
| CN101745584B true CN101745584B (en) | 2011-10-05 |
Family
ID=42473566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009101849927A Expired - Fee Related CN101745584B (en) | 2009-10-26 | 2009-10-26 | Special device for sealing machine of fuel tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101745584B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104826946B (en) * | 2015-04-18 | 2017-07-11 | 浙江金飞车辆配件制造有限公司 | A kind of cylinder flange closure cap applying apparatus |
-
2009
- 2009-10-26 CN CN2009101849927A patent/CN101745584B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN101745584A (en) | 2010-06-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20111005 Termination date: 20151026 |
|
| EXPY | Termination of patent right or utility model |