CN104097693A - Novel automobile arm pipe structure and special simple die for shaping same - Google Patents
Novel automobile arm pipe structure and special simple die for shaping same Download PDFInfo
- Publication number
- CN104097693A CN104097693A CN201410267682.2A CN201410267682A CN104097693A CN 104097693 A CN104097693 A CN 104097693A CN 201410267682 A CN201410267682 A CN 201410267682A CN 104097693 A CN104097693 A CN 104097693A
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- automobile arm
- arm pipe
- shaping
- die
- tube body
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Abstract
The invention relates to a novel automobile arm pipe structure which comprises an automobile arm pipe body (1) and is characterized in that the automobile arm pipe body (1) comprises a front section part (101), a middle section part (102) and a rear section part (103); the front section part (101) of the automobile arm pipe body is of a hollow cylinder shape; the middle section part (102) is of a frustum shape; the small head end of the frustum-shaped middle section part is connected with the front section part (101) and the big head end of the frustum-shaped middle section part is connected with the rear section part (103); the rear section part (103) of the automobile arm pipe body is of a hollow cylinder shape; the cross section of the rear section part (103) is of a square shape; the upper surface of the tail of the rear section part (103) of the automobile arm pipe body is of a shape of a notch (103a); the bottom corresponding to the notch (103a) is provided with a mounting hole (103b). According to the invention, the product structure of an automobile arm pipe is improved according to functional requirements of the automobile arm pipe so as to meet the requirements of a stamping die for manufacturing, thereby completing manufacturing of the automobile arm pipe by utilizing a simple die; the improved product structure is relatively simple; a special die has a simple structure, is low in cost and is simple to operate.
Description
Technical field
The invention belongs to automotive parts forming technique field, specifically just relate to a kind of automobile arm pipe new structure and the special simple die of shaping thereof, change the structure of existing automobile arm pipe, can utilize simple and easy diel to complete automobile arm pipe shaping moulding.
Background technology
In recent years, along with the fast development of China's economy, the auto-industry of China, especially car industry have reached fast-developing track, and car progresses in huge numbers of families the general common people's family, becomes the vehicle that in daily life, people often use.Because a lot of parts of auto trade belong to metallic article, therefore, metal forming technology is used widely at auto trade, in order to meet the thriving demand of car, Ge great car production producer constantly expands the production output of car, continue to release various car brands, day by day various car is produced car spare and accessory parts needs automation day by day, generally all take according to the material behavior of automobile metal framing member and shape facility establishment forming technology for various automobile metal framing members traditionally, common manufacturing process comprises punching press, forge, the modes such as casting and machinework, forging is the tup that utilizes forge press machines, anvil piece, blank is exerted pressure, make it to produce plastic deformation, thereby obtain the forming and machining method of the product of required form and size.Stamped part relies on the relative motion of the upper and lower mould of diel to complete, whole diel is divided into working part, locating element, binder, discharging and discharging part, guide elements, support and clamping part and fastening parts according to work functions
Diel is divided into single die and continuous mould according to forming technology, single one or two shape of work pattern every suit die forming, and efficiency is lower, and modulus of continuity refers to the shaping that completes whole product by a mold.Traditional whole parts of automobile arm pipe product become tubbiness can only forge processing, and whole procedure structure complexity, is difficult to control accuracy of manufacture.
Summary of the invention
The object of the invention is for existing automobile arm pipe product structure complexity, the higher technological deficiency of complicated operation productive costs in the process being shaped, a kind of automobile arm pipe new structure is provided, whole product need to be carried out to structural improvement according to function, automobile arm pipe after improvement only has part-structure need to carry out curling process making, reduce productive costs, improved productive costs.
Technical scheme
In order to realize above-mentioned technical purpose, the present invention designs a kind of automobile arm pipe new structure, it comprises automobile arm tube body, it is characterized in that: described automobile arm tube body comprises leading portion portion, interlude portion and back segment portion, described automobile arm tube body leading portion portion is hollow cylindrical, described interlude portion is that platform is cone-shaped, the cone-shaped little head end of platform is connected with leading portion portion, stub end is connected with back segment portion, described automobile arm tube body back segment portion is open column shape, cross-sectional plane is square, described automobile arm tube body back segment portion afterbody upper surface becomes notch-like, bottom corresponding to notch-like is provided with mounting hole.
Further, described automobile arm tube body comprises that leading portion portion, interlude portion and back segment portion upper surface dual-side are the jointless structure of welding after volume circle.
Further, described automobile arm tube body is that 2mm iron sheet is made, plating zinc on surface processing.
For the special simple die of above-mentioned automobile arm pipe trimming, it comprises part of the upper die and part of the lower die, it is characterized in that: described part of the upper die comprises upper bolster and cope match-plate pattern, part of the lower die comprises lower bolster and die shoe, described cope match-plate pattern comprises upper mould fixed plate, shaping drift is contained in upper mould fixed plate, lower bolster is interior and with shaping drift correspondence position, counterdie mold insert is housed, described lower bolster is positioned on the die shoe of shaping drift one side shaping inner core feeder is housed, on shaping inner core feeder output shaft, shaping inner core is housed, shaping inner core horizontal positioned, shaping inner spindle line of centers and product dead in line.
Further, described shaping inner core feeder is cylinder, and cylinder core drawing frequency is consistent with mould matched moulds frequency.Beneficial effect
The present invention is according to the functional requirement of automobile arm pipe, automobile arm pipe product structure is improved, can meet the requirement that diel is manufactured, thereby utilize simple die to complete the making to automobile arm pipe, product structure after improvement is relatively simple, Special mould structure is simple, cheap, simple to operate.
Brief description of the drawings
Accompanying drawing 1 is automobile arm pipe front view.
Accompanying drawing 2 is automobile arm pipe birds-eye vieies.
Accompanying drawing 3 is automobile arm pipe right elevations.
Accompanying drawing 4 is automobile arm pipe product shaping process charts.
Accompanying drawing 5 is structural representations of the present invention.
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention will be further described.
Embodiment
As shown in accompanying drawing 1～3, a kind of automobile arm pipe new structure, it comprises automobile arm tube body 1, it is characterized in that: described automobile arm tube body 1 comprises leading portion portion 101, interlude portion 102 and back segment portion 103, described automobile arm tube body leading portion portion 101 is hollow cylindrical, described interlude portion 102 is that platform is cone-shaped, the cone-shaped little head end of platform is connected with leading portion portion 101, stub end is connected with back segment portion 103, described automobile arm tube body back segment portion 103 is open column shape, cross-sectional plane is square, described automobile arm tube body back segment portion 103 afterbody upper surfaces become notch-like 103a, the bottom that notch-like 103a is corresponding is provided with mounting hole 103b.
Described automobile arm tube body comprises that leading portion portion 101, interlude portion 102 and back segment portion 103 upper surface dual-sides are the jointless structure of welding after volume circle.
Described automobile arm tube body 1 is the making of 2mm iron sheet, plating zinc on surface processing.
As shown in Figure 4, above-mentioned automobile arm pipe can be manufactured with diel, its technique is divided into, warpage, bending, reel stretch and shaping, wherein, for the special simple die of above-mentioned automobile arm pipe trimming, it comprises part of the upper die and part of the lower die, it is characterized in that: described part of the upper die comprises upper bolster 2 and cope match-plate pattern 3, part of the lower die comprises lower bolster 4 and die shoe 5, described cope match-plate pattern 3 comprises upper mould fixed plate 301, shaping drift 301a is contained in upper mould fixed plate 301, lower bolster 4 is interior and with shaping drift 301a correspondence position, counterdie mold insert 401 is housed, described lower bolster 4 is positioned on the die shoe 5 of shaping drift 301a mono-side shaping inner core feeder 6 is housed, on shaping inner core feeder 6 output shafts, shaping inner core 7 is housed, shaping inner core 7 horizontal positioned, shaping inner core 7 shaft centre lines and product dead in line.
Described shaping inner core feeder 6 is cylinder, and cylinder core drawing frequency is consistent with mould matched moulds frequency.
The present invention is according to the functional requirement of automobile arm pipe, automobile arm pipe product structure is improved, can meet the requirement that diel is manufactured, thereby utilize simple die to complete the making to automobile arm pipe, product structure after improvement is relatively simple, Special mould structure is simple, cheap, simple to operate.
Claims (5)
1. an automobile arm pipe new structure, it comprises automobile arm tube body (1), it is characterized in that: described automobile arm tube body (1) comprises leading portion portion (101), interlude portion (102) and back segment portion (103), described automobile arm tube body leading portion portion (101) is hollow cylindrical, described interlude portion (102) is that platform is cone-shaped, the cone-shaped little head end of platform is connected with leading portion portion (101), stub end is connected with back segment portion (103), described automobile arm tube body back segment portion (103) is open column shape, cross-sectional plane is square, described automobile arm tube body back segment portion (103) afterbody upper surface becomes notch-like (103a), bottom corresponding to notch-like (103a) is provided with mounting hole (103b).
2. a kind of automobile arm pipe new structure as claimed in claim 1, is characterized in that: described automobile arm tube body comprises that leading portion portion (101), interlude portion (102) and back segment portion (103) upper surface dual-side are the jointless structure of welding after volume circle.
3. a kind of automobile arm pipe new structure as claimed in claim 1, is characterized in that: described automobile arm tube body (1) is the making of 2mm iron sheet, plating zinc on surface processing.
4. for the special simple die of above-mentioned automobile arm pipe shaping, it comprises part of the upper die and part of the lower die, it is characterized in that: described part of the upper die comprises upper bolster (2) and cope match-plate pattern (3), part of the lower die comprises lower bolster (4) and die shoe (5), described cope match-plate pattern (3) comprises upper mould fixed plate (301), shaping drift (301a) is contained in upper mould fixed plate (301), lower bolster (4) is interior and with shaping drift (301a) correspondence position, counterdie mold insert (401) is housed, described lower bolster (4) is positioned on the die shoe (5) of shaping drift (301a) side shaping inner core feeder (6) is housed, on shaping inner core feeder (6) output shaft, shaping inner core (7) is housed, shaping inner core (7) horizontal positioned, shaping inner core (7) shaft centre line and product dead in line.
5. the special simple die of automobile arm pipe as claimed in claim 4 shaping, is characterized in that: described shaping inner core feeder (6) is cylinder, and cylinder core drawing frequency is consistent with mould matched moulds frequency.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410267682.2A CN104097693A (en) | 2014-06-16 | 2014-06-16 | Novel automobile arm pipe structure and special simple die for shaping same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410267682.2A CN104097693A (en) | 2014-06-16 | 2014-06-16 | Novel automobile arm pipe structure and special simple die for shaping same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104097693A true CN104097693A (en) | 2014-10-15 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410267682.2A Pending CN104097693A (en) | 2014-06-16 | 2014-06-16 | Novel automobile arm pipe structure and special simple die for shaping same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104097693A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108274675A (en) * | 2017-01-05 | 2018-07-13 | 翰柏企业股份有限公司 | The repoussage method of grip |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201997611U (en) * | 2011-03-17 | 2011-10-05 | 长春旭阳富维江森汽车座椅骨架有限责任公司 | Unequal-diameter beam pipe reducing stamping die |
| CN202934030U (en) * | 2012-10-23 | 2013-05-15 | 芜湖环球汽车配件有限公司 | Flattening forming die for car rear-axle trailing arm pipe |
| WO2013069294A1 (en) * | 2011-11-11 | 2013-05-16 | マツダ株式会社 | Vehicle rear body structure |
| CN203996447U (en) * | 2014-06-16 | 2014-12-10 | 上海鸿基金属制品有限公司 | Automobile arm pipe new structure |
| CN203996448U (en) * | 2014-06-16 | 2014-12-10 | 上海鸿基金属制品有限公司 | The special-purpose simple die of automobile arm pipe shaping |
-
2014
- 2014-06-16 CN CN201410267682.2A patent/CN104097693A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201997611U (en) * | 2011-03-17 | 2011-10-05 | 长春旭阳富维江森汽车座椅骨架有限责任公司 | Unequal-diameter beam pipe reducing stamping die |
| WO2013069294A1 (en) * | 2011-11-11 | 2013-05-16 | マツダ株式会社 | Vehicle rear body structure |
| CN202934030U (en) * | 2012-10-23 | 2013-05-15 | 芜湖环球汽车配件有限公司 | Flattening forming die for car rear-axle trailing arm pipe |
| CN203996447U (en) * | 2014-06-16 | 2014-12-10 | 上海鸿基金属制品有限公司 | Automobile arm pipe new structure |
| CN203996448U (en) * | 2014-06-16 | 2014-12-10 | 上海鸿基金属制品有限公司 | The special-purpose simple die of automobile arm pipe shaping |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108274675A (en) * | 2017-01-05 | 2018-07-13 | 翰柏企业股份有限公司 | The repoussage method of grip |
| CN108274675B (en) * | 2017-01-05 | 2020-01-31 | 翰柏企业股份有限公司 | Method for pressing handle sleeve |
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| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20141015 |
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| RJ01 | Rejection of invention patent application after publication |