CN202934029U - Cross beam punching die of car engine - Google Patents
Cross beam punching die of car engine Download PDFInfo
- Publication number
- CN202934029U CN202934029U CN 201220544175 CN201220544175U CN202934029U CN 202934029 U CN202934029 U CN 202934029U CN 201220544175 CN201220544175 CN 201220544175 CN 201220544175 U CN201220544175 U CN 201220544175U CN 202934029 U CN202934029 U CN 202934029U
- Authority
- CN
- China
- Prior art keywords
- die
- die plate
- cross beam
- plate pattern
- cope match
- 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
- 238000004080 punching Methods 0.000 title claims abstract description 8
- 229910000975 Carbon steel Inorganic materials 0.000 claims abstract description 4
- 229910001141 Ductile iron Inorganic materials 0.000 claims abstract description 4
- 239000010962 carbon steel Substances 0.000 claims abstract description 4
- 239000000463 material Substances 0.000 claims description 6
- 238000000034 method Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
Images
Landscapes
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Abstract
The utility model relates to the field of processing equipment for car parts, in particular to a cross beam punching die of a car engine. The cross beam punching die is provided with an upper die plate and a lower die plate arranged in an up-and-down manner; a male die is arranged at the bottom of the upper die plate; a female die is arranged at the upper part of the lower die plate; an arc-shaped groove is formed in the top of the female die; a circular punch hole is formed in the middle of the arc-shaped groove; the female die and the male die are made of spheroidal graphite cast iron; and the upper die and the lower die plate are made of carbon steel. Positioning sleeves are arranged at two ends of the bottom of the upper die plate; positioning levers are arranged at two ends of the upper part of the lower die plate; and when the upper die plate is close to the lower die plate, the positioning levers are inserted into the positioning sleeves. The cross beam punching die has the advantages that the structural design is novel and reliable, the punching processing efficiency is high, and the adaptability is wide.
Description
Technical field
The utility model relates to auto parts and components process equipment field, specifically relates to the diel of a kind of motorcar engine crossbeam.
Background technology
In prior art, the processing of motorcar engine crossbeam is mainly by the punch process moulding.
Summary of the invention
For the technical problem that exists in prior art, the utility model provides a kind of structural design novel, easy and simple to handle motorcar engine crossbeam diel.
To achieve these goals, the technical scheme of employing is as follows:
The diel of a kind of motorcar engine crossbeam is characterized in that having,
Go to upper and lower cope match-plate pattern and the lower bolster of arranging;
The bottom of cope match-plate pattern is provided with punch;
The top of lower bolster is provided with die, and the die top is provided with arc groove, and the middle part of arc groove is provided with circular punching;
The material of die and punch is spheroidal graphite cast-iron, and the material of cope match-plate pattern and lower bolster is carbon steel.
Further, the two ends of described cope match-plate pattern bottom are provided with locating sleeve, and the two ends on lower bolster top are provided with backstay, cope match-plate pattern to lower bolster near the time, backstay is inserted in locating sleeve.
The diel of the utility model motorcar engine crossbeam, structural design is novel reliable, and punch process efficient is high, and adaptability is wider.
Description of drawings
For the ease of it will be appreciated by those skilled in the art that below in conjunction with accompanying drawing, the utility model is further described.
Fig. 1 is structural representation of the present utility model.
The specific embodiment
See also Fig. 1, the diel of a kind of motorcar engine crossbeam has:
Go to upper and lower cope match-plate pattern 3 and the lower bolster 7 of arranging, the bottom of cope match-plate pattern 3 is provided with punch 2, and the top of lower bolster 7 is provided with die 8, and die 8 tops are provided with arc groove 1, and the middle part of arc groove 1 is provided with circular punching 4.
The material of die 2 and punch 8 is spheroidal graphite cast-iron, and the material of cope match-plate pattern 3 and lower bolster 7 is carbon steel.
The two ends of cope match-plate pattern 3 bottoms are provided with locating sleeve 5, and the two ends on lower bolster 7 tops are provided with backstay 6, cope match-plate pattern 3 to lower bolster 7 near the time, backstay 6 is inserted in locating sleeve 5.
Above content is only to the utility model structure example and explanation; affiliated those skilled in the art make various modifications to described specific embodiment or replenish or adopt similar mode to substitute; only otherwise depart from the structure of utility model or do not surmount this scope as defined in the claims, all should belong to protection domain of the present utility model.
Claims (2)
1. motorcar engine crossbeam diel is characterized in that having,
Go to upper and lower cope match-plate pattern and the lower bolster of arranging;
The bottom of cope match-plate pattern is provided with punch;
The top of lower bolster is provided with die, and the die top is provided with arc groove, and the middle part of arc groove is provided with circular punching;
The material of die and punch is spheroidal graphite cast-iron, and the material of cope match-plate pattern and lower bolster is carbon steel.
2. a kind of motorcar engine crossbeam according to claim 1 diel, it is characterized in that, the two ends of described cope match-plate pattern bottom are provided with locating sleeve, and the two ends on lower bolster top are provided with backstay, when cope match-plate pattern was close to lower bolster, backstay was inserted in locating sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220544175 CN202934029U (en) | 2012-10-23 | 2012-10-23 | Cross beam punching die of car engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220544175 CN202934029U (en) | 2012-10-23 | 2012-10-23 | Cross beam punching die of car engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202934029U true CN202934029U (en) | 2013-05-15 |
Family
ID=48318290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220544175 Expired - Fee Related CN202934029U (en) | 2012-10-23 | 2012-10-23 | Cross beam punching die of car engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202934029U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103934364A (en) * | 2014-03-20 | 2014-07-23 | 成都市龙泉驿区齐盛机械厂 | Punching die capable of effectively assisting in precise positioning |
| CN105251883A (en) * | 2015-11-17 | 2016-01-20 | 重庆天人汽车车身制造有限公司 | Pipe type V-shaped torsion beam mold for two-way cylinder type vehicle |
| CN105312415A (en) * | 2014-07-04 | 2016-02-10 | 杭州萧山民主模具厂 | Stamping die for lower cross beam of oil tank |
-
2012
- 2012-10-23 CN CN 201220544175 patent/CN202934029U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103934364A (en) * | 2014-03-20 | 2014-07-23 | 成都市龙泉驿区齐盛机械厂 | Punching die capable of effectively assisting in precise positioning |
| CN105312415A (en) * | 2014-07-04 | 2016-02-10 | 杭州萧山民主模具厂 | Stamping die for lower cross beam of oil tank |
| CN105251883A (en) * | 2015-11-17 | 2016-01-20 | 重庆天人汽车车身制造有限公司 | Pipe type V-shaped torsion beam mold for two-way cylinder type vehicle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202934030U (en) | Flattening forming die for car rear-axle trailing arm pipe | |
| CN202934029U (en) | Cross beam punching die of car engine | |
| CN202741571U (en) | Processing die for front mounting bracket of auxiliary fascia console | |
| CN202701126U (en) | Stamping die for mounting plate of automobile shock absorber bearing | |
| CN202934013U (en) | Punching die for car rear-axle hub shaft stool | |
| CN102716979A (en) | Stamping die for installation plate of automobile shock absorber bearing | |
| CN202861137U (en) | Die for bending | |
| CN202943144U (en) | Die for reshaping and machining of triangular arm of automobile chassis | |
| CN202943142U (en) | Automobile steering machine support flanging molding die | |
| CN102941282A (en) | Flanging molding die of automobile steering gear bracket | |
| CN203936291U (en) | The novel flange liftout of automobile panel removal mechanism | |
| CN202861208U (en) | Stamping die | |
| CN102716980A (en) | Stamping die for intra-threshold connection plate of automobile | |
| CN202861138U (en) | W-shaped stamping part bending die | |
| CN202861097U (en) | Blanking punching die | |
| CN102873190A (en) | Bending die and machining method thereof | |
| CN202877350U (en) | Mold for blank die | |
| CN202683792U (en) | Novel flanging die | |
| CN202943143U (en) | Drawing molding die of automobile underpan triangular arm | |
| CN202701176U (en) | Stamping device for automobile left suspended installation inner plate | |
| CN202701128U (en) | Stamping die for connection plate in automobile threshold | |
| CN202926790U (en) | Locating pin used for stamping dies | |
| CN202845570U (en) | Edge overturning mold for leaf spring steel sleeve | |
| CN202343691U (en) | Stamping die for punching hinge | |
| CN102836918A (en) | Flanging mould for steel sleeve of steel plate spring |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130515 Termination date: 20131023 |