CN205763321U - A kind of bending creeper tread casted die mould - Google Patents
A kind of bending creeper tread casted die mould Download PDFInfo
- Publication number
- CN205763321U CN205763321U CN201620456288.8U CN201620456288U CN205763321U CN 205763321 U CN205763321 U CN 205763321U CN 201620456288 U CN201620456288 U CN 201620456288U CN 205763321 U CN205763321 U CN 205763321U
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- CN
- China
- Prior art keywords
- die
- fixed
- skewback
- punch
- straight block
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- 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
- 238000005452 bending Methods 0.000 title claims abstract description 12
- 241000219098 Parthenocissus Species 0.000 title claims abstract description 11
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 16
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 8
- 239000011230 binding agent Substances 0.000 claims abstract description 7
- 238000009434 installation Methods 0.000 claims description 3
- 238000012797 qualification Methods 0.000 description 2
- 230000002950 deficient Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
Bending creeper tread casted die mould relates to a kind of bending creeper tread casted die mould.Mainly design for the current problem easily causing workpiece distortion when bending to workpiece creeper tread of solution.It includes lower mold and upper mold, lower mold includes lower bolster, left and right die backing plate is all fixed on lower bolster, and lower bolster has guide pillar, and guide pillar has retainer and spring, lower binder limiting plate is fixed on lower bolster, nitrogen spring is arranged at the bottom of lower holding pad, and the lower end of nitrogen spring is fixed on lower bolster, and left die backing plate has the left straight block of die and the left skewback of die, having the right straight block of die and the right skewback of die on right die backing plate, left die backing plate left end has workpiece locating piece；Upper mold includes that cope match-plate pattern, guide pin bushing and upper holding pad are all fixed on cope match-plate pattern, and left and right convex mould pad is all fixed on cope match-plate pattern, and left convex mould pad has the left straight block of punch and the left skewback of punch, and right convex mould pad has the right straight block of punch and the right skewback of punch.Advantage is the good product quality after compacting.
Description
Technical field:
This utility model relates to a kind of mould used when bending to workpiece creeper tread.
Background technology:
At present when bending to workpiece creeper tread, being to suppress the sweep at creeper tread two ends respectively, length and the flexibility of the product bending two ends part after compacting are the most different, cause workpiece to distort, poor product quality, and percent defective is high.
Summary of the invention:
The product bending two ends partial-length that technical problem to be solved in the utility model is to provide after a kind of compacting is identical with flexibility, good product quality, the bending creeper tread casted die mould that qualification rate is high.
nullAbove-mentioned purpose is achieved in that it includes lower mold and upper mold，Described lower mold includes lower bolster，Left die backing plate and right die backing plate are all fixed on lower bolster，Several guide pillars it are fixed with on lower bolster，The top of guide pillar is set with retainer，It is set with spring on guide pillar below retainer，The upper end of spring withstands on retainer，The lower end of spring withstands on lower bolster，Lower binder limiting plate is fixed on the lower bolster between left die backing plate and right die backing plate，Lower holding pad is had above lower binder limiting plate，The bottom of lower holding pad is fixed with lower holding pad and supports nitrogen spring，Lower holding pad supports the lower end of nitrogen spring and is fixed on lower bolster，The left straight block of die it is fixed with on left die backing plate，The left skewback of die is had on the left of the left straight block of die，The left skewback of die is also secured on left die backing plate，The right straight block of die it is fixed with on right die backing plate，The right skewback of die is had on the right side of the right straight block of die，The right skewback of die is also secured on right die backing plate，The left end of left die backing plate is fixed with workpiece locating piece；
nullDescribed upper mold includes cope match-plate pattern，It is fixed with identical with lower bolster upper guide post quantity on cope match-plate pattern、The guide pin bushing that position adapts，Described guide pin bushing coordinates installation with the guide pillar of lower bolster，Upper holding pad is fixed on cope match-plate pattern，Upper holding pad is positioned at the surface of lower holding pad，It is left that left convex mould pad and right convex mould pad are separately fixed at holding pad、On the cope match-plate pattern of right both sides，The left straight block of punch it is fixed with on left convex mould pad，The left skewback of punch is had on the left of the left straight block of punch，The left skewback of punch is also secured on left convex mould pad，The right straight block of punch it is fixed with on right convex mould pad，The right skewback of punch is had on the right side of the right straight block of punch，The right skewback of punch is also secured on right convex mould pad，The left skewback of described punch is positioned at the surface of the left skewback of die，The left straight block of described punch is positioned at the surface of the left straight block of die，The right skewback of described punch is positioned at the surface of the right skewback of die，The right straight block of described punch is positioned at the surface of the right straight block of die.
The utility model has the advantages that: owing to being provided with the left skewback of die, the left straight block of die, the right skewback of die, the right straight block of die on left die backing plate and right die backing plate, left convex mould pad and right convex mould pad are provided with the left skewback of punch, the left straight block of punch, punch right straight block, the right skewback of punch, so can be bent in the two ends of workpiece creeper tread simultaneously, product bending two ends partial-length after compacting is identical with flexibility, good product quality, qualification rate is high, and work efficiency is high.
Accompanying drawing illustrates:
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention:
nullWith reference to Fig. 1，It includes lower mold and upper mold，Described lower mold includes lower bolster 1，Left die backing plate 2 and right die backing plate 3 are all fixed on lower bolster，Several guide pillars 4 it are fixed with on lower bolster，The top of guide pillar is set with retainer 5，Spring 6 it is set with on guide pillar below retainer，The upper end of spring withstands on retainer，The lower end of spring withstands on lower bolster，Lower binder limiting plate 7 is fixed on the lower bolster between left die backing plate and right die backing plate，Lower holding pad 8 is had above lower binder limiting plate，The bottom of lower holding pad is fixed with lower holding pad and supports nitrogen spring 9，Lower holding pad supports the lower end of nitrogen spring and is fixed on lower bolster，The left straight block 10 of die it is fixed with on left die backing plate，The left skewback of die 11 is had on the left of the left straight block of die，The left skewback of die is also secured on left die backing plate，The right straight block 12 of die it is fixed with on right die backing plate，The right skewback of die 13 is had on the right side of the right straight block of die，The right skewback of die is also secured on right die backing plate，The left end of left die backing plate is fixed with workpiece locating piece 14；
nullDescribed upper mold includes cope match-plate pattern 15，It is fixed with identical with lower bolster upper guide post quantity on cope match-plate pattern、The guide pin bushing 16 that position adapts，Described guide pin bushing coordinates installation with the guide pillar of lower bolster，Upper holding pad 17 is fixed on cope match-plate pattern，Upper holding pad is positioned at the surface of lower holding pad，It is left that left convex mould pad 18 and right convex mould pad 19 are separately fixed at holding pad、On the cope match-plate pattern of right both sides，The left straight block 20 of punch it is fixed with on left convex mould pad，The left skewback of punch 21 is had on the left of the left straight block of punch，The left skewback of punch is also secured on left convex mould pad，The right straight block 22 of punch it is fixed with on right convex mould pad，The right skewback of punch 23 is had on the right side of the right straight block of punch，The right skewback of punch is also secured on right convex mould pad，The left skewback of described punch is positioned at the surface of the left skewback of die，The left straight block of described punch is positioned at the surface of the left straight block of die，The right skewback of described punch is positioned at the surface of the right skewback of die，The right straight block of described punch is positioned at the surface of the right straight block of die.
Claims (1)
- null1. a bending creeper tread casted die mould，Including lower mold and upper mold，Described lower mold includes lower bolster (1)，It is characterized in that: left die backing plate (2) and right die backing plate (3) are all fixed on lower bolster，Several guide pillars (4) it are fixed with on lower bolster，The top of guide pillar is set with retainer (5)，Spring (6) it is set with on guide pillar below retainer，Lower binder limiting plate (7) is fixed on the lower bolster between left die backing plate and right die backing plate，Lower holding pad (8) is had above lower binder limiting plate，The bottom of lower holding pad is fixed with lower holding pad and supports nitrogen spring (9)，Lower holding pad supports the lower end of nitrogen spring and is fixed on lower bolster，The left straight block (10) of die it is fixed with on left die backing plate，The left skewback of die (11) is had on the left of the left straight block of die，The left skewback of die is also secured on left die backing plate，The right straight block (12) of die it is fixed with on right die backing plate，The right skewback of die (13) is had on the right side of the right straight block of die，The right skewback of die is also secured on right die backing plate，The left end of left die backing plate is fixed with workpiece locating piece (14)；nullDescribed upper mold includes cope match-plate pattern (15)，It is fixed with identical with lower bolster upper guide post quantity on cope match-plate pattern、The guide pin bushing (16) that position adapts，Described guide pin bushing coordinates installation with the guide pillar of lower bolster，Upper holding pad (17) is fixed on cope match-plate pattern，Upper holding pad is positioned at the surface of lower holding pad，It is left that left convex mould pad (18) and right convex mould pad (19) are separately fixed at holding pad、On the cope match-plate pattern of right both sides，The left straight block (20) of punch it is fixed with on left convex mould pad，The left skewback of punch (21) is had on the left of the left straight block of punch，The left skewback of punch is also secured on left convex mould pad，The right straight block (22) of punch it is fixed with on right convex mould pad，The right skewback of punch (23) is had on the right side of the right straight block of punch，The right skewback of punch is also secured on right convex mould pad，The left skewback of described punch is positioned at the surface of the left skewback of die，The left straight block of described punch is positioned at the surface of the left straight block of die，The right skewback of described punch is positioned at the surface of the right skewback of die，The right straight block of described punch is positioned at the surface of the right straight block of die.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620456288.8U CN205763321U (en) | 2016-05-19 | 2016-05-19 | A kind of bending creeper tread casted die mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620456288.8U CN205763321U (en) | 2016-05-19 | 2016-05-19 | A kind of bending creeper tread casted die mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205763321U true CN205763321U (en) | 2016-12-07 |
Family
ID=58120255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620456288.8U Expired - Fee Related CN205763321U (en) | 2016-05-19 | 2016-05-19 | A kind of bending creeper tread casted die mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205763321U (en) |
-
2016
- 2016-05-19 CN CN201620456288.8U patent/CN205763321U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 111000 No. 99 Liao'an Road, Liaoyang County, Liaoyang City, Liaoning Province Patentee after: Liao'an Machinery Co.,Ltd. Address before: 111200 No. 99 Liao'an Road, Shoushan Town, Liaoyang County, Liaoyang City, Liaoning Province Patentee before: LIAONING LIAOAN MACHINERY MANUFACTURING CO.,LTD. |
|
| 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: 20161207 |