CN202105920U - Die for producing forks with thickened bottoms - Google Patents
Die for producing forks with thickened bottoms Download PDFInfo
- Publication number
- CN202105920U CN202105920U CN2011201957820U CN201120195782U CN202105920U CN 202105920 U CN202105920 U CN 202105920U CN 2011201957820 U CN2011201957820 U CN 2011201957820U CN 201120195782 U CN201120195782 U CN 201120195782U CN 202105920 U CN202105920 U CN 202105920U
- Authority
- CN
- China
- Prior art keywords
- pallet fork
- workbench
- forks
- blank
- die plate
- 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
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Abstract
The utility model relates to a die for producing forks with thickened bottoms, which comprises an upper die plate, a lower die plate, a workbench and a pressurizing device. The lower die plate is fixed on the workbench, an ejecting head is arranged at one end of the workbench and used for ejecting blank forks so as to prevent movements of the blank forks, the pressurizing device is arranged at the other end of the workbench, the upper die plate has a fixing structure identical with the lower die plate, the lower surface of the upper die plate is provided with a concave groove, and the concave structure is matched with the width of the forks. The lower die plate is provided with a groove for holding the blank forks.
Description
Technical field
The utility model relates to a kind of machining mould applications, is meant a kind of mould of producing bottom thickening pallet fork especially.
Background technology
Pallet fork is a kind of steel component of L type, is installed on fork truck or the lifting engineering truck to be used to hold up various weights.According to the weight capacity of pallet fork, the pallet fork of all size includes a vertical section of taking out and a horizontal segment that is used for fixing fork truck.According to the pallet fork safe requirement, stipulate in the pallet fork standard that the thickness of horizontal segment root is more than 1.2 times of other position thickness, production brings certain difficulty to pallet fork in this requirement.
The main method of domestic production pallet fork blank is with forging making after the steel billet heating at present.Employing forges explained hereafter pallet fork blank needs large-tonnage to forge bell and Large-scale Heater.To consume mass energy in process of production, and produce environmental pollution; Labor intensity of operating personnel is big in process of production simultaneously.
The utility model content
The purpose of the utility model is to disclose a kind of direct processing that can be used in, one-shot forming, the mould of high efficiency, high-quality, low cost, oligosaprobic production bottom thickening pallet fork.
The utility model is realized through following technical scheme:
A kind of mould of producing bottom thickening pallet fork includes a cope match-plate pattern, a lower bolster, a workbench and a pressue device; Described lower bolster is fixed on the workbench; Said workbench one end has a top, is used to prop up the pallet fork blank and prevents to move; The other end of said workbench has a pressue device; Said cope match-plate pattern has with the lower bolster fixed structure; Said patrix lower surface has a Baltimore groove, and said concave structure is identical with the pallet fork width; Said counterdie has the groove of a placement pallet fork blank.
As further improvement, said cope match-plate pattern can be fixed on the work stage.
Described pressue device can be air pressure, punching press or forging and pressing.
The beneficial effect of the utility model is:
The utility model simple in structure adds the one-shot forming in man-hour, improves workpiece efficient, reduces production costs.
Description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is the utility model lower bolster vertical view.
1, cope match-plate pattern 2, lower bolster 3, work stage
4, pressue device 5, top 6, concave groove
7, blank 8, lower bolster is placed the groove of blank
The specific embodiment
Below in conjunction with accompanying drawing, describe embodiments of the invention in detail, the example of said embodiment is shown in the drawings, and wherein identical from start to finish or similar label is represented identical or similar parts or the parts with identical or similar functions.Be exemplary through the embodiment that is described with reference to the drawings below, only be used to explain this patent, and can not be interpreted as restriction this patent.
A kind of mould of producing bottom thickening pallet fork includes cope match-plate pattern 1, one lower bolster, 2, one workbench 3 and a pressue device 4; Described lower bolster 2 is fixed on the workbench 3; Said workbench 3 one ends have a top 5, are used to prop up pallet fork blank 7 and prevent to move; The other end of said workbench has a pressue device 4; Said cope match-plate pattern has with the lower bolster fixed structure; Said patrix lower surface has a concave groove 6, and said concave structure is identical with the pallet fork width; Said counterdie has the groove 8 of a placement pallet fork blank.
As further improvement, said cope match-plate pattern can be fixed on the work stage.
Described pressue device can be air pressure, punching press or forging and pressing.
At first be with pallet fork blank 7 crooked positions to be processed heating, the blank 7 after the heating is put into the top 5 that groove 8, one ends of the lower bolster 2 of the utility model mould push up workbench; Cope match-plate pattern 1 is fixed on the lower bolster 2; The other end of blank 7 is with pressue device 4 pushing pallet fork blanks, and the concave groove 6 that heating part deforms and fills up cope match-plate pattern is promptly accomplished processing; Carry out bending then, and carry out the postorder arrangement and accomplish whole operations.
The above only is a preferred implementation of the present invention; Should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the principle of the invention; Can also make some improvement and retouching, these improvement and retouching also should be regarded as protection scope of the present invention.
Claims (3)
1. a mould of producing bottom thickening pallet fork is characterized in that, includes a cope match-plate pattern, a lower bolster, a workbench and a pressue device; Described lower bolster is fixed on the workbench; Said workbench one end has a top, is used to prop up the pallet fork blank and prevents to move; The other end of said workbench has a pressue device; Said cope match-plate pattern has with the lower bolster fixed structure; Said patrix lower surface has a Baltimore groove, and said concave structure is identical with the pallet fork width; Said counterdie has the groove of a placement pallet fork blank.
2. the mould of producing bottom thickening pallet fork according to claim 1 is characterized in that said cope match-plate pattern can be fixed on the work stage.
3. the mould of producing bottom thickening pallet fork according to claim 1 is characterized in that described pressue device can be air pressure, punching press or forging and pressing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201957820U CN202105920U (en) | 2011-06-09 | 2011-06-09 | Die for producing forks with thickened bottoms |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201957820U CN202105920U (en) | 2011-06-09 | 2011-06-09 | Die for producing forks with thickened bottoms |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202105920U true CN202105920U (en) | 2012-01-11 |
Family
ID=45431369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201957820U Expired - Fee Related CN202105920U (en) | 2011-06-09 | 2011-06-09 | Die for producing forks with thickened bottoms |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202105920U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113042589A (en) * | 2021-03-11 | 2021-06-29 | 山东泰金斯锻造有限公司 | Fork truck front fork bending machine processingequipment |
-
2011
- 2011-06-09 CN CN2011201957820U patent/CN202105920U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113042589A (en) * | 2021-03-11 | 2021-06-29 | 山东泰金斯锻造有限公司 | Fork truck front fork bending machine processingequipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120111 Termination date: 20150609 |
|
| EXPY | Termination of patent right or utility model |