CN203649124U - Punching die for channel steel hole system for longitudinal beam of conveyer middle frame - Google Patents
Punching die for channel steel hole system for longitudinal beam of conveyer middle frame Download PDFInfo
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- CN203649124U CN203649124U CN201420002040.5U CN201420002040U CN203649124U CN 203649124 U CN203649124 U CN 203649124U CN 201420002040 U CN201420002040 U CN 201420002040U CN 203649124 U CN203649124 U CN 203649124U
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- die
- gastropore
- hole system
- punching
- middle frame
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Abstract
The utility model pertains to the field of machining and especially relates to a punching die for a channel steel hole system for a longitudinal beam of a conveyer middle frame. The punching die is composed of a web hole system upper die and a web hole system lower die. An upper die seat, a backing plate and an inlaying die plate are sequentially connected. The web hole system upper die is formed by an inlaying die handle and punches. A web hole system guide plate is arranged at the top of a positioning table of a web hole system lower die seat. A positioning block is arranged inside the positioning table of the web hole system lower die seat. A web hole system female die is arranged on a working table of the web hole system lower die seat to form the web hole system lower die. The punching die for the channel steel hole system for the longitudinal beam of the conveyer middle frame has following beneficial effects: a technological change that punching substitutes boring during a machining process of the channel steel web hole system for the longitudinal beam of the conveyer middle frame is achieved; production efficiency and product quality are improved; labor intensity is reduced; and types and number of channel steel punching dies are greatly decreased, which is convenient for ordered organization of production and management of a workshop.
Description
technical field:
The utility model belongs to field of machining, particularly a kind of for processing the punching die of conveyer middle frame longeron channel-section steel hole system.
technical background:
The conventional machining process flow process of conveyer middle frame longeron channel-section steel is: blanking---line---boring, and this process layout is time-consuming, and production efficiency is low, energy consumption is large, and hole is that machining accuracy is low, and percent defective is high, product quality is difficult to ensure, has restricted the development of enterprise.
Adopt punching processing mode to replace Drilling operation, can effectively solve various original drawbacks, but due to the shape restriction of channel-section steel material, boring with punching generation while being in processing channel-section steel hole need to be with channel-section steel and the processing request of the supporting different size of punching die of a large amount of different sizes, processing in theory channel-section steel gastropore needs 12 cover frocks, causes the inconvenience of organization management.
summary of the invention:
The utility model conveyer middle frame longeron channel-section steel hole is punching die goal of the invention: the punching die for channel steel that designs a kind of versatility, solve when the processing of conveyer middle frame longeron channel-section steel gastropore system adopts punching and need the too much problem of mould specification, realizing conveyer middle frame longeron channel-section steel hole is boring to rush generation of processing technology.
The utility model conveyer middle frame longeron channel-section steel hole is punching die, comprises that die shank, upper bolster, backing plate, edge template, drift, gastropore are that guide plate, gastropore are that die shoe, gastropore are die and locating piece.Wherein, upper bolster, backing plate and edge template stack and are connected and fixed, and inlay die shank and drift, form gastropore and fasten mould; Gastropore be guide plate to be arranged on gastropore be die shoe positioning table top, it is die shoe positioning table inner side that locating piece is arranged on gastropore, gastropore be die to be arranged on gastropore be on die shoe workbench, forming gastropore is counterdie.
Being connected of upper bolster, backing plate and edge template, gastropore are guide plate is that being connected of die shoe, locating piece are that being connected of die shoe and gastropore are that die all adopts alignment pin and hexagon socket head cap screw to be connected and fixed mode with being connected of die shoe with gastropore with gastropore.
Gastropore is to have material-dropping hole on the workbench of die shoe, for blanking flaw is collected and concentrated.
Gastropore is fastened mould can inlay multiple drifts, and drift spacing is by using the edge template adjustment of different size instead.
Edge template, gastropore are that die and locating piece have plurality of specifications.Be after die and locating piece combination are installed by edge template, the gastropore of different size, go for the processing needs of gastropore system on different size channel-section steel, substituting processing channel-section steel gastropore is the required many molds frock of punching.
Preferably, described gastropore fastens die holder and gastropore is that die shoe adopts ZG310-570 steel-casting blank, there is compact conformation, upper and lower die holder good stability of the dimension after Mould Machining, high strength and there is certain toughness and elasticity, in the time that mould punching is worked, have high service life, die holder is not easy to crack, long-lived advantage; Drift and die adopt alloy tool steel 9CrSi, and blank is forging, grain refinement, and the changed course of blank fibrillatable, after quenching, punch-die hardness can reach HRC55-60, has high strength, high rigidity, high-wearing feature, the feature that stamping-out blade cutting edge is sharp.
The utility model conveyer middle frame longeron channel-section steel hole is the beneficial effect of punching die: realized conveyer middle frame longeron channel-section steel gastropore system and added replace boring man-hour technological change with punching, improve production efficiency and product quality, reduce labour intensity, significantly reduce the kind quantity of punching die for channel steel, be convenient to workshop Ordering production management simultaneously.
brief description of the drawings:
Fig. 1 is that the utility model conveyer middle frame longeron channel-section steel hole is punching die structure schematic diagram;
In figure: die shank 1, drift 2, upper bolster 3, backing plate 4, edge template 5, gastropore are that guide plate 6, gastropore are that die shoe 7, gastropore are die 8, locating piece 9.
detailed description of the invention:
Conveyer middle frame longeron channel-section steel hole is punching die, comprises that die shank 1, upper bolster 3, backing plate 4, edge template 5, drift 2, gastropore are that guide plate 6, gastropore are that die shoe 7, gastropore are die 8 and locating piece 9.Wherein, upper bolster 3, backing plate 4 and edge template 5 are linked in sequence, and inlay die shank 1 and drift 2, form gastropore and fasten mould; Gastropore be guide plate 6 to be arranged on gastropore be die shoe 7 positioning table tops, it is die shoe 7 positioning tables inner sides that locating piece 9 is arranged on gastropore, gastropore be die 8 to be arranged on gastropore be on die shoe 7 workbench, forming gastropore is counterdie.
Being connected of upper bolster 3, backing plate 4 and edge template 5, gastropore be guide plate 6 with gastropore be being connected of die shoe 7, locating piece 9 with gastropore be being connected of die shoe 7 and gastropore be die 8 with die shoe be connected employing alignment pin and hexagon socket head cap screw is connected and fixed mode.
Gastropore is to have material-dropping hole on the workbench of die shoe 7, for blanking flaw is collected and concentrated.
Gastropore is fastened mould can inlay multiple drifts 2, and drift 2 spacing are adjusted by the edge template 5 of using different size instead.
Preferably, described gastropore fastens die holder 3 and gastropore is that die shoe 7 adopts ZG310-570 steel-casting blank, there is compact conformation, upper and lower die holder good stability of the dimension after Mould Machining, high strength and there is certain toughness and elasticity, in the time that mould punching is worked, have high service life, die holder is not easy to crack, long-lived advantage; Drift 2 and die adopt alloy tool steel 9CrSi, and blank is forging, grain refinement, and the changed course of blank fibrillatable, after quenching, punch-die hardness can reach HRC55-60, has high strength, high rigidity, high-wearing feature, the feature that stamping-out blade cutting edge is sharp.
In the time that punching channel-section steel gastropore is, gastropore is fastened mould and is fixed on punch press spindle hole internal locking by die shank 1, gastropore is that counterdie is fixed on work bench of punch press, use T-shaped bolt-locking, require upper and lower mould centering, punch-die has equal play, and it is on die 8 that workpiece is placed on gastropore, workpiece right plate contacts with locating piece 9, self-align to reach design.
Claims (7)
1. conveyer middle frame longeron channel-section steel hole is punching die, comprising: die shank, upper bolster, backing plate, edge template, drift, gastropore are that guide plate, gastropore are that die shoe, gastropore are die and locating piece;
Wherein, upper bolster, backing plate and edge template stack and are connected and fixed, and inlay die shank and drift, form gastropore and fasten mould; Gastropore be guide plate to be arranged on gastropore be die shoe positioning table top, it is die shoe positioning table inner side that locating piece is arranged on gastropore, gastropore be die to be arranged on gastropore be on die shoe workbench, forming gastropore is counterdie.
2. conveyer middle frame longeron channel-section steel as claimed in claim 1 hole is punching die, it is characterized in that: being connected of described upper bolster, backing plate and edge template, gastropore are guide plate is that being connected of die shoe, locating piece are that being connected of die shoe and gastropore are that die all adopts alignment pin and hexagon socket head cap screw to be connected and fixed mode with being connected of die shoe with gastropore with gastropore.
3. conveyer middle frame longeron channel-section steel as claimed in claim 1 hole is punching die, it is characterized in that: described gastropore is to have material-dropping hole on the workbench of die shoe.
4. conveyer middle frame longeron channel-section steel as claimed in claim 1 hole is punching die, it is characterized in that: described gastropore is fastened mould can inlay multiple drifts.
5. conveyer middle frame longeron channel-section steel as claimed in claim 1 hole is punching die, it is characterized in that: described channel-section steel gastropore is that punching die can also be used for the pasting board part of the steel plate that punching press is associated with channel-section steel.
6. conveyer middle frame longeron channel-section steel as claimed in claim 1 hole is punching die, it is characterized in that: described edge template, gastropore are that die and locating piece have plurality of specifications.
7. conveyer middle frame longeron channel-section steel as claimed in claim 1 hole is punching die, it is characterized in that: preferred, described gastropore fastens die holder and gastropore is that die shoe adopts ZG310-570 steel-casting blank, and drift and die adopt alloy tool steel 9CrSi.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420002040.5U CN203649124U (en) | 2014-01-03 | 2014-01-03 | Punching die for channel steel hole system for longitudinal beam of conveyer middle frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420002040.5U CN203649124U (en) | 2014-01-03 | 2014-01-03 | Punching die for channel steel hole system for longitudinal beam of conveyer middle frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203649124U true CN203649124U (en) | 2014-06-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420002040.5U Expired - Fee Related CN203649124U (en) | 2014-01-03 | 2014-01-03 | Punching die for channel steel hole system for longitudinal beam of conveyer middle frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203649124U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103752682A (en) * | 2014-01-03 | 2014-04-30 | 石嘴山市鼎力支护设备有限公司 | Punching die for hole systems of steel channels of longitudinal beams of intermediate frames of conveyors |
| CN104801593A (en) * | 2015-05-22 | 2015-07-29 | 合肥昊诚工贸有限责任公司 | One-time forming die for U-steel pull rod manufacturing |
| CN111889564A (en) * | 2020-07-06 | 2020-11-06 | 安徽和光电气设备有限公司 | Cross arm blanking hole making device for iron accessory production and implementation method thereof |
| CN112246978A (en) * | 2020-10-10 | 2021-01-22 | 南京瀚孚机械有限公司 | Stamping die capable of stably discharging |
| CN112828156A (en) * | 2020-12-31 | 2021-05-25 | 广州敏实汽车零部件有限公司 | Guide slot double-clamping scraping mold structure |
-
2014
- 2014-01-03 CN CN201420002040.5U patent/CN203649124U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103752682A (en) * | 2014-01-03 | 2014-04-30 | 石嘴山市鼎力支护设备有限公司 | Punching die for hole systems of steel channels of longitudinal beams of intermediate frames of conveyors |
| CN104801593A (en) * | 2015-05-22 | 2015-07-29 | 合肥昊诚工贸有限责任公司 | One-time forming die for U-steel pull rod manufacturing |
| CN111889564A (en) * | 2020-07-06 | 2020-11-06 | 安徽和光电气设备有限公司 | Cross arm blanking hole making device for iron accessory production and implementation method thereof |
| CN112246978A (en) * | 2020-10-10 | 2021-01-22 | 南京瀚孚机械有限公司 | Stamping die capable of stably discharging |
| CN112246978B (en) * | 2020-10-10 | 2022-06-28 | 南京瀚孚机械有限公司 | Stamping die capable of stably discharging |
| CN112828156A (en) * | 2020-12-31 | 2021-05-25 | 广州敏实汽车零部件有限公司 | Guide slot double-clamping scraping mold structure |
| CN112828156B (en) * | 2020-12-31 | 2023-03-10 | 广州敏实汽车零部件有限公司 | Guide slot double-clamping scraping mold structure |
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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: 20140618 Termination date: 20160103 |