CN106640860A - Flange type workpiece molding preformed unit - Google Patents
Flange type workpiece molding preformed unit Download PDFInfo
- Publication number
- CN106640860A CN106640860A CN201611144289.XA CN201611144289A CN106640860A CN 106640860 A CN106640860 A CN 106640860A CN 201611144289 A CN201611144289 A CN 201611144289A CN 106640860 A CN106640860 A CN 106640860A
- Authority
- CN
- China
- Prior art keywords
- flange
- vertical tube
- bending part
- prefabricated component
- type workpiece
- 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.)
- Pending
Links
- 238000000465 moulding Methods 0.000 title abstract description 5
- 238000005452 bending Methods 0.000 claims description 25
- 238000007493 shaping process Methods 0.000 claims description 13
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 8
- 238000003754 machining Methods 0.000 abstract description 5
- 238000005516 engineering process Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B1/00—Devices for securing together, or preventing relative movement between, constructional elements or machine parts
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forging (AREA)
Abstract
The invention provides a flange type workpiece molding preformed unit. The flange type workpiece molding preformed unit comprises a hollow barrel-shaped body, wherein the hollow barrel-shaped body comprises a bent part and a connection part, a flange straight cylinder part is arranged between the connection part and the bent part, and an included angle is formed between the bent part and the flange straight cylinder part. According to the flange type workpiece molding preformed unit, the novel preformed unit is adopted to conduct processing on a flange, convenience is brought to a follow-up finished product processing, complicated working procedures of a traditional technology are abolished, the machining precision is high, and the percent of pass is sharply increased.
Description
Technical field
The invention belongs to machining technology field, and in particular to a kind of flange form Workpiece shaping prefabricated component.
Background technology
The traditional processing method of flanged workpiece uses mach technique, initially with blank under sawing machine（Circle
Material）, then machined using numerically controlled lathe, finally carrying out numerical control machining center（CNC）Processing.Such mode is manufactured
Processing step is more, and each processing step is required to make special clamping jig, and manufacturing cost is high.And traditional machining
Technique, the repeated clamping of manufacture course of products easily accumulates multiple error, and last product percent of pass is low.
The content of the invention
The invention provides a kind of flange form Workpiece shaping prefabricated component.
The purpose of the present invention is achieved through the following technical solutions：
Flange form Workpiece shaping prefabricated component, including a hollow barrel body, the hollow barrel body includes a bending part and connecting portion,
A flange vertical tube part is provided between the connecting portion and the bending part, is provided between the bending part and flange vertical tube part
Angle.
Preferably, the bending part is rounded along the outside bending Formation cross-section of the flange vertical tube part, the bending part
With diameter greater than the flange vertical tube part diameter.
Preferably, angle is 30 ° between the bending part and the flange vertical tube part.
Preferably, angle is 60 ° between the bending part and the flange vertical tube part.
Preferably, the connecting portion with diameter greater than the flange vertical tube part diameter.
Preferably, the connecting portion is the receiving cavity with opening, and the bottom of the receiving cavity is straight with the flange
Tong Bu UNICOMs, one end of the receiving cavity stretches out to form a flange.
Beneficial effects of the present invention are embodied in：The processing of flange is carried out using new prefabricated component, is following process finished product
Provide convenience, eliminate the complicated procedures of forming of traditional handicraft, and machining accuracy is high, qualification rate is also greatly improved.
Description of the drawings
Fig. 1：The dimensional structure diagram of the present invention.
Fig. 2：The cross-sectional view of the present invention.
Specific embodiment
Technical scheme is specifically described with reference to embodiments, present invention is disclosed a kind of flange form Workpiece shaping
Prefabricated component, as shown in Fig. 2 including a hollow barrel body, the hollow barrel body includes a bending part 21 and connecting portion 1, described
A flange vertical tube part 2 is provided between connecting portion 1 and the bending part 21, is set between the bending part 21 and flange vertical tube part 2
It is equipped with angle.Above profiled member can be obtained by modes such as drawing, punchings.The bending part 21 and the flange vertical tube part 2
Between angle be 30 °, further punch process, angle is 60 ° between the bending part and the flange vertical tube part, then after
Continuous punch process can easily obtain final flange form workpiece very much, as shown in Figure 1.Certainly, specific bending angle is simultaneously
It is not limited to 30 ° or 60 °
Specifically, the bending part 21 is rounded along the outside bending Formation cross-section of the flange vertical tube part 2, the bending part 21
Border is formed with diameter greater than the diameter of flange vertical tube part 2.The connecting portion 1 with diameter greater than the diameter of flange vertical tube part 2.
The connecting portion 1 is the receiving cavity with opening, the bottom 12 of the receiving cavity and the UNICOM of flange vertical tube part 2, institute
The one end for stating receiving cavity stretches out to form a flange 11.
Finally, after shaping, the bending part 21 will be integrally molded so as flange with flange vertical tube part 2, after preferably linking
Continuous workpiece.The flange section of this last finished product plays a part of locating surface in the follow-up assembling of product.
The prefabricated component of the present invention can replace in prior art the processing work constantly corrected in moulding process, constantly adjust
Skill, is that follow-up shaping is provided convenience so that working (machining) efficiency is greatly improved, meanwhile, also ensure that the precision of workpiece.
The present invention still has various specific embodiments.All employing equivalents or equivalent transformation and all skills for being formed
Art scheme, all falls within the scope of protection of present invention.
Claims (6)
1. flange form Workpiece shaping prefabricated component, it is characterised in that：Including a hollow barrel body, the hollow barrel body includes a folding
Turn of bilge and connecting portion, are provided with a flange vertical tube part between the connecting portion and the bending part, the bending part is straight with flange
Cylinder is provided with angle between portion.
2. flange form Workpiece shaping prefabricated component as claimed in claim 1, it is characterised in that：The bending part is straight along the flange
The outside bending Formation cross-section in cylinder portion is rounded, the bending part with diameter greater than the flange vertical tube part diameter.
3. flange form Workpiece shaping prefabricated component as claimed in claim 1, it is characterised in that：The bending part is straight with the flange
Angle is 30 ° between cylinder portion.
4. flange form Workpiece shaping prefabricated component as claimed in claim 2, it is characterised in that：The bending part is straight with the flange
Angle is 60 ° between cylinder portion.
5. flange form Workpiece shaping prefabricated component as claimed in claim 1, it is characterised in that：The connecting portion with diameter greater than institute
State flange vertical tube part diameter.
6. flange form Workpiece shaping prefabricated component as claimed in claim 5, it is characterised in that：The connecting portion is with opening
Receiving cavity, the bottom of the receiving cavity and the flange vertical tube part UNICOM, one end of the receiving cavity stretches out shape
Into a flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611144289.XA CN106640860A (en) | 2016-12-13 | 2016-12-13 | Flange type workpiece molding preformed unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611144289.XA CN106640860A (en) | 2016-12-13 | 2016-12-13 | Flange type workpiece molding preformed unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106640860A true CN106640860A (en) | 2017-05-10 |
Family
ID=58824930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611144289.XA Pending CN106640860A (en) | 2016-12-13 | 2016-12-13 | Flange type workpiece molding preformed unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106640860A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2051621U (en) * | 1989-07-08 | 1990-01-24 | 溧阳县工字轮厂 | I-wheel |
| CN200943647Y (en) * | 2006-08-04 | 2007-09-05 | 高洪森 | Punching structure bearing base |
| DE102007025768A1 (en) * | 2007-05-23 | 2008-11-27 | Progress-Werk Oberkirch Ag | Method for producing a metal component, in particular for a head bearing housing of a strut, and such a component |
| CN204184706U (en) * | 2014-09-12 | 2015-03-04 | 嘉兴盛鼎机械有限公司 | A kind of welded type bottle front cover component |
| CN205578537U (en) * | 2016-03-11 | 2016-09-14 | 浙江万向精工有限公司 | Wheel hub bearing modular construction |
| CN205784789U (en) * | 2016-05-17 | 2016-12-07 | 上海盈孚实业有限公司 | A kind of metal gasket of plate type heat exchanger |
| CN206035888U (en) * | 2016-08-30 | 2017-03-22 | 株洲湘火炬火花塞有限责任公司 | Automobile engine cooling water pump water seal |
| CN206246468U (en) * | 2016-12-13 | 2017-06-13 | 苏州和林微纳科技有限公司 | Flange form Workpiece shaping prefabricated component |
-
2016
- 2016-12-13 CN CN201611144289.XA patent/CN106640860A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2051621U (en) * | 1989-07-08 | 1990-01-24 | 溧阳县工字轮厂 | I-wheel |
| CN200943647Y (en) * | 2006-08-04 | 2007-09-05 | 高洪森 | Punching structure bearing base |
| DE102007025768A1 (en) * | 2007-05-23 | 2008-11-27 | Progress-Werk Oberkirch Ag | Method for producing a metal component, in particular for a head bearing housing of a strut, and such a component |
| CN204184706U (en) * | 2014-09-12 | 2015-03-04 | 嘉兴盛鼎机械有限公司 | A kind of welded type bottle front cover component |
| CN205578537U (en) * | 2016-03-11 | 2016-09-14 | 浙江万向精工有限公司 | Wheel hub bearing modular construction |
| CN205784789U (en) * | 2016-05-17 | 2016-12-07 | 上海盈孚实业有限公司 | A kind of metal gasket of plate type heat exchanger |
| CN206035888U (en) * | 2016-08-30 | 2017-03-22 | 株洲湘火炬火花塞有限责任公司 | Automobile engine cooling water pump water seal |
| CN206246468U (en) * | 2016-12-13 | 2017-06-13 | 苏州和林微纳科技有限公司 | Flange form Workpiece shaping prefabricated component |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | 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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170510 |