CN206326018U - The trolley coach diel of disk workpiece - Google Patents
The trolley coach diel of disk workpiece Download PDFInfo
- Publication number
- CN206326018U CN206326018U CN201621396787.9U CN201621396787U CN206326018U CN 206326018 U CN206326018 U CN 206326018U CN 201621396787 U CN201621396787 U CN 201621396787U CN 206326018 U CN206326018 U CN 206326018U
- Authority
- CN
- China
- Prior art keywords
- face
- arc section
- section end
- rectangular
- punch
- 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
- 238000009499 grossing Methods 0.000 claims abstract description 8
- 238000003490 calendering Methods 0.000 abstract description 5
- 238000005516 engineering process Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 4
- 230000015572 biosynthetic process Effects 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
Landscapes
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Abstract
The diel of trolley coach disk workpiece belongs to trolley coach disk workpiece manufacturing technology field, the mould includes cavity plate and punch-pin, cavity plate includes left side rectangular end face AC, right rectangular end face BD, top rectangular end face AB, lower section concave surface, cavity plate front plan and cavity plate back plan, and concave surface is included sequentially with tangent form the first arc section end face CN in smoothing junction, first straight line section end face NE, the second arc section end face EF and three-arc section end face FD;Punch-pin includes top convex surface, lower section rectangular end face GH, punch-pin front plan and punch-pin back plan, and convex surface is included sequentially with tangent form the 4th arc section end face GI in smoothing junction, second straight line section end face IJ, the 5th arc section end face JL, the 3rd straightway end face LM and the 6th arc section end face MH.The male and female face shape of the utility model mould is consistent with curve surface of workpiece shape, and Forming Quality is high, and the stock utilization than existing calendering formation improves 30% or so, reduces process, improves efficiency, reduces cost.
Description
Technical field
The utility model belongs to trolley coach disk workpiece manufacturing technology field, and in particular to a kind of trolley coach circle
The diel of disk workpiece.
Background technology
Trolley coach is with the structure of disk workpiece 3 as shown in figure 1, at present, processing such workpiece 3 can only be using mould calendering
Shaping, workpiece 3 is local during calendering produces corrugation, the edge of workpiece 3 is produced waveform, quality is influenceed, due to corrugation portion when serious
The metal divided can not make workpiece locally produce slight crack by the gap of cavity plate.In order to prevent that corrugated effective ways from being by flanging
Circle is installed on die, and 1.15~1.2mm gap is left between molding surface, make punch-pin edge in calender line to
Flow at cavity plate hole.In calender line, due to workpiece, suffered stress is different everywhere, the thickness of drawpiece is changed,
Some positions are thickened, and some positions are thinned.
Utility model content
The workpiece existed to solve existing calendering formation technology locally produces corrugation, the uneven thickness of drawpiece, influence
The technical problem of workpiece quality, cost of idleness, the utility model provides a kind of diel of trolley coach with disk workpiece.
The utility model technical solution adopted for solving the technical problem is as follows:
The trolley coach diel of disk workpiece, it includes cavity plate and punch-pin, cavity plate include left side rectangular end face AC,
Right rectangular end face BD, top rectangular end face AB, lower section concave surface, cavity plate front plan and cavity plate back plan, the concave surface bag
Include sequentially with tangent form the first arc section end face CN in smoothing junction, first straight line section end face NE, the second arc section end face EF
With three-arc section end face FD;Punch-pin is held level with both hands after including top convex surface, lower section rectangular end face GH, punch-pin front plan and punch-pin
Face, the convex surface is included sequentially with tangent form the 4th arc section end face GI in smoothing junction, second straight line section end face IJ, the 5th
Arc section end face JL, the 3rd straightway end face LM and the 6th arc section end face MH.
Above-mentioned first arc section end face CN radius is 33mm, the first arc section end face CN starting point C to top rectangular end
Face AB distance is 100mm, and the first arc section end face CN terminal N to left side rectangular end face AC distance is 19mm, the first circle
Segmental arc end face CN terminal N to top rectangular end face AB distance is 96mm;First straight line section end face NE and top rectangular end face
AB angle is 30 °, and first straight line section end face NE length is 90mm;Second arc section end face EF radius is 52mm, second
Arc section end face EF terminal F to right rectangular end face BD distance is 27mm, the second arc section end face EF terminal F to top
Rectangular end face AB distance is 82mm;Three-arc section end face FD radius is 25mm, and three-arc section end face FD terminal D is arrived
Top rectangular end face AB distance is 100mm.
Above-mentioned 4th arc section end face GI radius is 28mm, and its center of circle O1 is on the rectangular end face GH of lower section;Second straight line
Section end face IJ and lower section rectangular end face GH angle is 33 °, and second straight line section end face IJ length is 80mm;5th arc section end
Face JL radius is 50mm, and the 5th arc section end face JL peak K to lower section rectangular end face GH distance is 75mm;3rd is straight
Line segment end face LM and lower section rectangular end face GH angle is 58 °, and the 3rd straightway end face LM length is 23mm;6th arc section
End face MH radius is 60mm, and its center of circle O2 is on the rectangular end face GH of lower section.
The beneficial effects of the utility model are:The male and female face shape of the mould is consistent with curve surface of workpiece shape, Forming Quality
Height, the stock utilization than existing use calendering formation improves 30% or so, reduces process, improves efficiency, reduce into
This.Progressively discharged due to hammering stress in moulding process, forming process into shape using shake, and mould directly acts on Workpiece shaping portion
Position, therefore overcome workpiece resilience greatly, residual stress is deformed, and the problem such as workpiece deformation, distortion, quality is greatly improved.
Brief description of the drawings
Fig. 1 is the structural representation of disk workpiece.
Fig. 2 is the dimensional structure diagram of the diel of the utility model trolley coach disk workpiece.
Fig. 3 is the cross section outer contour structural representation of the cavity plate in the utility model.
Fig. 4 is the cross section outer contour structural representation of the punch-pin in the utility model.
Fig. 5 is the application schematic diagram of the diel of the utility model trolley coach disk workpiece.
Fig. 6 is Fig. 5 section structure schematic diagram.
Embodiment
The utility model is described in further details below in conjunction with the accompanying drawings.
As shown in Figures 2 to 4, the utility model trolley coach includes cavity plate 1 and punch-pin with the diel of disk workpiece
2, cavity plate 1 includes left side rectangular end face AC, right rectangular end face BD, top rectangular end face AB, lower section concave surface, cavity plate front plan
With cavity plate back plan, the concave surface is included sequentially with tangent form the first arc section end face CN in smoothing junction, first straight line
Section end face NE, the second arc section end face EF and three-arc section end face FD;Punch-pin 2 include top convex surface, lower section rectangular end face GH,
Punch-pin front plan and punch-pin back plan, the convex surface are included sequentially with tangent form the 4th arc section end face in smoothing junction
GI, second straight line section end face IJ, the 5th arc section end face JL, the 3rd straightway end face LM and the 6th arc section end face MH.
Above-mentioned first arc section end face CN radius is 33mm, the first arc section end face CN starting point C to top rectangular end
Face AB distance is 100mm, and the first arc section end face CN terminal N to left side rectangular end face AC distance is 19mm, the first circle
Segmental arc end face CN terminal N to top rectangular end face AB distance is 96mm;First straight line section end face NE and top rectangular end face
AB angle is 30 °, and first straight line section end face NE length is 90mm;Second arc section end face EF radius is 52mm, second
Arc section end face EF terminal F to right rectangular end face BD distance is 27mm, the second arc section end face EF terminal F to top
Rectangular end face AB distance is 82mm;Three-arc section end face FD radius is 25mm, and three-arc section end face FD terminal D is arrived
Top rectangular end face AB distance is 100mm.
Above-mentioned 4th arc section end face GI radius is 28mm, and its center of circle O1 is on the rectangular end face GH of lower section;Second straight line
Section end face IJ and lower section rectangular end face GH angle is 33 °, and second straight line section end face IJ length is 80mm;5th arc section end
Face JL radius is 50mm, and the 5th arc section end face JL peak K to lower section rectangular end face GH distance is 75mm;3rd is straight
Line segment end face LM and lower section rectangular end face GH angle is 58 °, and the 3rd straightway end face LM length is 23mm;6th arc section
End face MH radius is 60mm, and its center of circle O2 is on the rectangular end face GH of lower section.
As shown in Figure 5 and Figure 6, the utility model trolley coach with the diel of disk workpiece in use, first by punch-pin 2
It is fixed on punching press machine worktable, then cavity plate 1 and stamping machine shake hammer is connected, is then placed on the blank material of disk workpiece 1
Between cavity plate 1 and punch-pin 2, start stamping machine, the blank material to disk workpiece 1 carries out punch forming.
Claims (3)
1. the trolley coach diel of disk workpiece, it is characterised in that the mould includes cavity plate (1) and punch-pin (2), cavity plate
(1) left side rectangular end face AC, right rectangular end face BD, top rectangular end face AB, lower section concave surface, cavity plate front plan and recessed are included
Mould back plan, the concave surface is included sequentially with tangent form the first arc section end face CN, first straight line Duan Duan in smoothing junction
Face NE, the second arc section end face EF and three-arc section end face FD;Punch-pin (2) includes top convex surface, lower section rectangular end face GH, convex
Mould front plan and punch-pin back plan, the convex surface are included sequentially with tangent form the 4th arc section end face in smoothing junction
GI, second straight line section end face IJ, the 5th arc section end face JL, the 3rd straightway end face LM and the 6th arc section end face MH.
2. the trolley coach as claimed in claim 1 diel of disk workpiece, it is characterised in that first arc section
End face CN radius is 33mm, and the first arc section end face CN starting point C to top rectangular end face AB distance is 100mm, first
Arc section end face CN terminal N to left side rectangular end face AC distance is 19mm, the first arc section end face CN terminal N to top
Rectangular end face AB distance is 96mm;First straight line section end face NE and top rectangular end face AB angle is 30 °, first straight line section
End face NE length is 90mm;Second arc section end face EF radius is 52mm, the second arc section end face EF terminal F to right side
Rectangular end face BD distance is 27mm, and the second arc section end face EF terminal F to top rectangular end face AB distance is 82mm;The
Three-arc section end face FD radius is 25mm, and three-arc section end face FD terminal D to top rectangular end face AB distance are
100mm。
3. the trolley coach as claimed in claim 1 diel of disk workpiece, it is characterised in that the 4th arc section
End face GI radius is 28mm, and its center of circle O1 is on the rectangular end face GH of lower section;Second straight line section end face IJ and lower section rectangular end face
GH angle is 33 °, and second straight line section end face IJ length is 80mm;5th arc section end face JL radius is 50mm, the 5th
Arc section end face JL peak K to lower section rectangular end face GH distance is 75mm;3rd straightway end face LM and lower section rectangle
End face GH angle is 58 °, and the 3rd straightway end face LM length is 23mm;6th arc section end face MH radius is 60mm,
Its center of circle O2 is on the rectangular end face GH of lower section.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201621396787.9U CN206326018U (en) | 2016-12-19 | 2016-12-19 | The trolley coach diel of disk workpiece |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201621396787.9U CN206326018U (en) | 2016-12-19 | 2016-12-19 | The trolley coach diel of disk workpiece |
Publications (1)
Publication Number | Publication Date |
---|---|
CN206326018U true CN206326018U (en) | 2017-07-14 |
Family
ID=59290034
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201621396787.9U Expired - Fee Related CN206326018U (en) | 2016-12-19 | 2016-12-19 | The trolley coach diel of disk workpiece |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN206326018U (en) |
-
2016
- 2016-12-19 CN CN201621396787.9U patent/CN206326018U/en not_active Expired - Fee Related
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN202539362U (en) | Small-angle conical part molding die | |
CN202343760U (en) | High-pressure elbow forming die | |
CN106734487A (en) | A kind of mutiprogramming design manufacturing process of deep frustum type part | |
CN106694694A (en) | Sheet metal part stamping process | |
CN102513427B (en) | Round rolling forming method and moulds for long and thin metal plate part edges based on brake-press | |
CN206326018U (en) | The trolley coach diel of disk workpiece | |
CN103302185B (en) | Composite die | |
CN204747269U (en) | Forming device of box -like spare | |
CN105798116A (en) | Manufacturing method of negative pressure pipe in four-roller compact spinning drafting device | |
CN104889238B (en) | Deep drawn axle sleeve moulding process | |
CN206677031U (en) | A kind of cup drawing diel | |
CN203635772U (en) | Flying wheel disc punch forming die | |
CN202052821U (en) | Steel pipe pre-bending and rolling integrated machine | |
CN202438619U (en) | Concave die capable of preventing products from being broken at curve positions in bending | |
CN206535936U (en) | A kind of drawing die face structure of front wall plate stamping and forming | |
CN203401036U (en) | Mould for producing land leveler gear ring forge piece | |
CN206028496U (en) | Stamping die structure of many times bending | |
CN202162281U (en) | Composite flattening die | |
CN209110000U (en) | A kind of mold of the stamping flange of rolled plate | |
CN203936261U (en) | A kind of diel | |
CN208643837U (en) | A kind of press-through die | |
CN204700113U (en) | A kind of pipe is processed into the decompressor of square tube | |
CN207494367U (en) | A kind of automobile panel rebound processing mould structure | |
CN207283632U (en) | Titanium alloy mobile phone shell blank | |
CN105215161A (en) | The processing method of a kind of monaural airtight nut height cover part |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170714 |
|
CF01 | Termination of patent right due to non-payment of annual fee |