CN202155450U - Automobile muffler cylindrical body synchronous automatic rim-crimping machine - Google Patents
Automobile muffler cylindrical body synchronous automatic rim-crimping machine Download PDFInfo
- Publication number
- CN202155450U CN202155450U CN2011202275392U CN201120227539U CN202155450U CN 202155450 U CN202155450 U CN 202155450U CN 2011202275392 U CN2011202275392 U CN 2011202275392U CN 201120227539 U CN201120227539 U CN 201120227539U CN 202155450 U CN202155450 U CN 202155450U
- Authority
- CN
- China
- Prior art keywords
- die
- cylindrical body
- flanger
- synchronous
- flange
- 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
Links
Images
Landscapes
- Exhaust Silencers (AREA)
Abstract
The utility model discloses an automobile muffler cylindrical body synchronous automatic rim-crimping machine. The machine comprises a base, a hydraulic system, flanging die hydraulic cylinders, flanging dies, a rim-crimping machine frame, an upper die bed hydraulic cylinder, upper die beds, lower die beds, a synchronous tooth bar and a gear. The machine is characterized in that the upper die beds are pressed downwards through the upper die bed hydraulic cylinder and integrally combined with the lower die beds and further make a muffler cylindrical body pressed into a fixed shape; and flanging dies are pressed by the flanging die hydraulic cylinders from the two ends towards the center and make the muffler cylindrical body flanged. The two flanging dies are connected with the synchronous tooth bar. Therefore, by adjusting the gear, the flanging dies are pressed towards the center synchronously in terms of the pressing size, the pressing strength and the pressing speed. The edges on the two ends of the muffler cylindrical body are thus made uniform and accordant. The muffler cylindrical body is then enabled to have good compactness. The muffler thus has an improved quality.
Description
Technical field
The utility model relates to a kind of machining equipment, is specifically related to the synchronous automatic flanger of a kind of automotive muffler cylindrical shell.
Background technology
At present, automobile industry develops into the mainstay industry of China gradually, and automotive muffler is one of important accessory of automobile; And in the production of automotive muffler; Simplified flange is one master operation, and auto parts machinery is made producer and all adopted flanger to carry out flange processing, and the operation principle of flanger is the punching press effect through flanging die; The edge at silencer cylinder two ends is suitably routed up, and purpose is in order to make silencer cylinder and front and rear cover realize undercut, sealing smoothly.And the flanger that at present most producer adopts; Method is simple; Automation and synchronization degree are not high, cause limit, cylindrical shell two ends mouth inhomogeneous concordant, form defectives such as wealthy narrow, the rippled edge of single face, folding, scuffing; Therefore must invent and a kind ofly can realize automation and synchronized flanger, to solve the shortcoming of present flanger.
Summary of the invention
The utility model is to provide a kind of automotive muffler cylindrical shell synchronous automatic flanger, makes the silencer cylinder flange effective, and efficient is high.
The technical scheme that the utility model adopts is: the synchronous automatic flanger of a kind of automotive muffler cylindrical shell; Comprise: base, hydraulic system, flange die hydraulic jack, flange die, flanger frame; Upper bolster hydraulic jack, upper bolster, die shoe, synchronous tooth bar, gear, it is characterized in that: base is equipped with hydraulic system, and hydraulic system links to each other with the upper bolster hydraulic jack with the flange die hydraulic jack through oil pipe; The flanger frame is installed on the base; Flange die, upper bolster, die shoe are installed on the flanger frame, and flange die links to each other with the flange die hydraulic jack, and synchronous rack and pinion is installed at the bottom of the die shoe.
Said upper bolster and die shoe are relative, two die holders about having respectively.
Said flange die has two, is installed in flanger frame both sides.
Said synchronous tooth bar is connected with flange die, stings mutually with gear.
The beneficial effect of the utility model is: since about two flange dies be connected with synchronous tooth bar; Through the adjusting of gear, make size, strength, the speed synchronization of flange die, thereby make limit, the two ends mouth of silencer cylinder evenly concordant to the centre extruding; Compactness is good, promotes the quality of silencer.
Description of drawings
Accompanying drawing is the structural representation of the utility model.Wherein, 1 is base, and 2 is hydraulic system, and 3 is the flange die hydraulic jack, and 4 is flange die, and 5 is the flanger frame, and 6 is the upper bolster hydraulic jack, and 7 is upper bolster, and 8 is die shoe, and 9 is synchronous tooth bar, and 10 is gear.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further specified.
With reference to accompanying drawing; The synchronous automatic flanger of a kind of automotive muffler cylindrical shell comprises: base 1, hydraulic system 2, flange die hydraulic jack 3, flange die 4, flanger frame 5, upper bolster hydraulic jack 6, upper bolster 7, die shoe 8, synchronous tooth bar 9, gear 10; It is characterized in that: base 1 is equipped with hydraulic system 2; Hydraulic system 2 links to each other with upper bolster hydraulic jack 6 with flange die hydraulic jack 3 through oil pipe, and flanger frame 5 is installed on the base 1, and flange die 4, upper bolster 7, die shoe 8 are installed on the flanger frame 5; Flange die 4 links to each other with flange die hydraulic jack 3, and 8 ends of die shoe are equipped with synchronous tooth bar 9 and gear 10.
Flange die 3 has two, is installed in flanger frame 5 both sides.
Tooth bar 9 is connected with flange die 4 synchronously, stings mutually with gear 10.
During enforcement, upper bolster 7 is integrated with die shoe 8 through upper bolster hydraulic jack 6 pressed downward, is pressed into solid shape to silencer cylinder, and flange die 4 pushes to the centre from two ends through flange die hydraulic jack 3, and silencer cylinder is carried out flange.Since about two flange dies 4 be connected with tooth bar 9 synchronously, through the adjusting of gear 10, size, strength, speed synchronization that flange die 4 is pushed to the centre, thereby make limit, the two ends mouth of silencer cylinder evenly concordant, compactness is good, has promoted the quality of silencer.
Claims (4)
1. synchronous automatic flanger of automotive muffler cylindrical shell; Comprise: base, hydraulic system, flange die hydraulic jack, flange die, flanger frame; Upper bolster hydraulic jack, upper bolster, die shoe, synchronous tooth bar, gear, it is characterized in that: base is equipped with hydraulic system, and hydraulic system links to each other with the upper bolster hydraulic jack with the flange die hydraulic jack through oil pipe; The flanger frame is installed on the base; Flange die, upper bolster, die shoe are installed on the flanger frame, and flange die links to each other with the flange die hydraulic jack, and synchronous rack and pinion is installed at the bottom of the die shoe.
2. the synchronous automatic flanger of a kind of automotive muffler cylindrical shell according to claim 1, it is characterized in that: said upper bolster and die shoe are relative, two die holders about having respectively.
3. the synchronous automatic flanger of a kind of automotive muffler cylindrical shell according to claim 1, it is characterized in that: said flange die has two, is installed in flanger frame both sides.
4. the synchronous automatic flanger of a kind of automotive muffler cylindrical shell according to claim 1, it is characterized in that: said synchronous tooth bar is connected with flange die, stings mutually with gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202275392U CN202155450U (en) | 2011-06-30 | 2011-06-30 | Automobile muffler cylindrical body synchronous automatic rim-crimping machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202275392U CN202155450U (en) | 2011-06-30 | 2011-06-30 | Automobile muffler cylindrical body synchronous automatic rim-crimping machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202155450U true CN202155450U (en) | 2012-03-07 |
Family
ID=45763099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202275392U Expired - Fee Related CN202155450U (en) | 2011-06-30 | 2011-06-30 | Automobile muffler cylindrical body synchronous automatic rim-crimping machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202155450U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103357729A (en) * | 2012-03-26 | 2013-10-23 | 苏州泰克诺机电有限公司 | Hydraulic flanging forming machine |
| CN103506502A (en) * | 2012-06-21 | 2014-01-15 | 上海德朗汽车零部件制造有限公司 | Undercut mechanism of automobile radiator main fin side |
| CN105772553A (en) * | 2014-12-22 | 2016-07-20 | 天津巨龙暖通设备开发有限公司 | Flanging machine |
| CN108817167A (en) * | 2018-05-29 | 2018-11-16 | 芜湖职业技术学院 | The rotating flanging device of silencer cylinder |
| CN109772975A (en) * | 2019-01-31 | 2019-05-21 | 远大可建科技有限公司 | A kind of tube body flanging device and method for flanging |
| CN112588913A (en) * | 2020-12-08 | 2021-04-02 | 安徽得力汽车部件有限公司 | Aluminum pipe flanging device and flanging machine |
-
2011
- 2011-06-30 CN CN2011202275392U patent/CN202155450U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103357729A (en) * | 2012-03-26 | 2013-10-23 | 苏州泰克诺机电有限公司 | Hydraulic flanging forming machine |
| CN103506502A (en) * | 2012-06-21 | 2014-01-15 | 上海德朗汽车零部件制造有限公司 | Undercut mechanism of automobile radiator main fin side |
| CN103506502B (en) * | 2012-06-21 | 2015-05-27 | 上海德朗汽车零部件制造有限公司 | Undercut mechanism of automobile radiator main fin side |
| CN105772553A (en) * | 2014-12-22 | 2016-07-20 | 天津巨龙暖通设备开发有限公司 | Flanging machine |
| CN108817167A (en) * | 2018-05-29 | 2018-11-16 | 芜湖职业技术学院 | The rotating flanging device of silencer cylinder |
| CN109772975A (en) * | 2019-01-31 | 2019-05-21 | 远大可建科技有限公司 | A kind of tube body flanging device and method for flanging |
| CN112588913A (en) * | 2020-12-08 | 2021-04-02 | 安徽得力汽车部件有限公司 | Aluminum pipe flanging device and flanging machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202155450U (en) | Automobile muffler cylindrical body synchronous automatic rim-crimping machine | |
| CN103230950B (en) | Spline gear cold-extruded one-shot forming apparatus | |
| CN103272958A (en) | Automatic stamping-angle-variable overturning and clamping mechanism for stamping | |
| CN204996988U (en) | Two step pipe heading moulds | |
| CN106111775A (en) | Special smoothing press | |
| CN201350464Y (en) | Liner bushing manufacturing device and liner bushing | |
| CN101428323A (en) | Stainless steel car body roof plate punching process | |
| CN202367058U (en) | Main structure shape bending die for miniature motor junction box | |
| CN102430654B (en) | Bent die of small motor junction box main structure | |
| CN202224580U (en) | Roll forging composite die for blanks | |
| CN207154525U (en) | A kind of car tooth form clutch hub body punching press punch mechanism | |
| CN209021062U (en) | Brake-pedal of automobile riveting shaft sleeve die | |
| CN202825949U (en) | Press-fit double-punching die | |
| CN103736858B (en) | In a kind of, external pressure rises general module formula shaping shock absorber bracket mould | |
| CN202825948U (en) | Press-fit punching die | |
| CN204294766U (en) | Diel | |
| CN104492948A (en) | Clutch shifting gear stamping die | |
| CN201493397U (en) | Deep drawing die used for front or rear head lamp bracket | |
| CN105268755A (en) | Horizontal type extrusion die for flat aluminum tube | |
| CN205217772U (en) | Punching a hole of braking oil pipe support baffle, impression mould | |
| CN102836918A (en) | Flanging mould for steel sleeve of steel plate spring | |
| CN202824386U (en) | Stamping die capable of reducing forming stress | |
| CN204700164U (en) | A kind of axis products keyway and the one time punching molded mould of oil groove | |
| CN203448532U (en) | Die for producing automobile connecting piece | |
| CN202779477U (en) | Bending and flattening mould |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120307 Termination date: 20160630 |