CN207971275U - A kind of punching mechanism of forcing press - Google Patents
A kind of punching mechanism of forcing press Download PDFInfo
- Publication number
- CN207971275U CN207971275U CN201820318676.9U CN201820318676U CN207971275U CN 207971275 U CN207971275 U CN 207971275U CN 201820318676 U CN201820318676 U CN 201820318676U CN 207971275 U CN207971275 U CN 207971275U
- Authority
- CN
- China
- Prior art keywords
- punch
- locating piece
- hole
- forcing press
- rectangular
- 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
Abstract
The utility model discloses a kind of punching mechanisms of forcing press, it is related to forcing press, include the punch shell of hollow cylindrical uncovered metal, its underpart is provided with rectangular through holes, punch pedestal fills up punch enclosure, punch passes through rectangular through holes outside punch shell, punch base bottom is provided with sliding slot with rectangular through holes corresponding position, there are T shape punch sliding blocks in the upper end of punch, there are locating piece in both sides, there is T-type locating piece sliding block in the upper end of locating piece, bolt runs through locating piece from bottom to up, T shape punch sliding blocks and T-type locating piece sliding block are slidably connected with sliding slot, corresponding position has the first connection through-hole and the second connection through-hole in the horizontal direction for locating piece and punch, connecting rod is in diplopore, the quantity of punch is two.The utility model can improve production efficiency, it is accurate to ensure spacing between mounting hole and bolt hole and operator need to only adjust the spacing of two punches without replacing diel when processing diplopore spacing different flange.
Description
Technical field
The utility model is related to forcing press, especially a kind of punching mechanisms for the forcing press to flange punching.
Background technology
Currently, when the mounting hole and bolt hole of the flange manufacturer processing flange border in China, forcing press is generally first used
Mounting hole is gone out, punching press then is carried out to flange blank again, bolt hole is gone out, goes out mounting hole in this way and bolt hole will be to method
Twice, production efficiency is low for blue blank processing.Simultaneously as will pass through twice punching operation, between mounting hole and bolt hole away from
Defection generates error, causes the spacing of mounting hole and bolt hole not met with design size, can lead to entire flange blank in this way
Scrapping can not use, and waste mass production cost.Some flange manufacturers can go out mounting hole and bolt hole simultaneously, but
When processing the flange of different size, diplopore spacing changes, these producers can only replace pressure diel, cost is caused to waste.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of decompressors of forcing press, solve in the prior art
Flange blank punching is needed to cause the spacing of production efficiency is low, goes out mounting hole and bolt hole inadequate by two procedures
The problem of accurate and forcing press punching mechanism double punch spacing can not be adjusted.
Technical solution adopted by the utility model to solve its technical problems is：A kind of punching mechanism of forcing press, it is special
Sign is, including punch shell, and the punch shell is hollow cylindrical uncovered metal, and lower part is provided with rectangular through holes, punch
Pedestal is cuboid metal, and punch enclosure is filled up, and punch passes through rectangular through holes to be arranged outside punch shell, gland weldering
It is connected on punch shell upper, punch base bottom is provided with sliding slot with rectangular through holes corresponding position, and the upper end of punch is provided with T shapes
Punch sliding block, both sides are provided with locating piece, and the upper end of locating piece is provided with T-type locating piece sliding block, and bolt runs through fixed from bottom to up
Position block, T shape punch sliding blocks and T-type locating piece sliding block are slidably connected with sliding slot, and locating piece and punch correspond to position in the horizontal direction
It sets and has the first connection through-hole and the second connection through-hole, connecting rod setting is in the first connection through-hole and the second connection through-hole
In, the quantity of the punch is two.
Further, the lower end of the punch is provided with drift termination, and the material of the drift termination is
4Cr22MoCu。
Further, the material of the connecting rod is 4Cr22MoCu.
Further, the quantity of the bolt is at least 4.
The utility model has the advantages that：Due to being provided with two punches, forcing press can be completed at the same time fixation
The punching in hole and bolt hole, production efficiency are twice of original production efficiency；Since the spacing of two punches is fixed, so go out
Spacing between mounting hole and bolt hole is accurate, and flange blank will not be caused to scrap, reduce production cost indirectly；Due to two
The spacing of punch can electrodeless adjustment, so when processing the different flange of diplopore spacing, operator without needing to change punching mechanism,
Only need the spacing of two punches of adjusting.
Description of the drawings
Fig. 1 is overall structure forward direction sectional view when connector is not arranged for the utility model；
Fig. 2 is the utility model front view；
Fig. 3 is AA sectional views；
Fig. 4 is BB sectional views；
Fig. 5 is the utility model upward view；
Fig. 6 is overall structure forward direction sectional view when connector is arranged in the utility model.
Specific implementation mode
As shown in Fig. 1,2,3,4,5 and 6, a kind of punching mechanism of forcing press, which is characterized in that including punch shell 2, institute
It is hollow cylindrical uncovered metal to state punch shell 2, and lower part is provided with rectangular through holes 21, and punch pedestal 1 is cuboid metal, will
Punch shell 2 is solid, and punch 5 passes through rectangular through holes 21 to be arranged outside punch shell 2, and gland 3 is welded on punch shell 2
Top, 1 bottom of punch pedestal are provided with sliding slot 11 with 21 corresponding position of rectangular through holes, and the upper end of punch 5 is provided with T shape punches cunning
Block 53, both sides are provided with locating piece 4, and the upper end of locating piece 4 is provided with T-type locating piece sliding block 43, and bolt 42 runs through from bottom to up
Locating piece 4, T shape punches sliding block 53 and T-type locating piece sliding block 43 are slidably connected with sliding slot 11, and locating piece 4 and punch 5 are in level
Direction corresponding position has the first connection through-hole 41 and second connection through-hole 52, and the setting of connecting rod 6 connects through-hole first
41 and second connect in through-hole 52, and the quantity of the punch 5 is two.The lower end of the punch 5 is provided with drift termination 51, institute
The material for stating drift termination 51 is 4Cr22MoCu.The material of the connecting rod 6 is 4Cr22MoCu.The quantity of the bolt 42 is extremely
It is 4 less.
When decompressor rushes mounting hole and bolt hole to flange blank, two locating pieces 4 are adjacent to punch 5, by connecting rod 6
It is inserted into the first connection through-hole 41 and second to connect in through-hole 52, tightening bolt 42 makes 4 position of locating piece fix, and punch 5 exists at this time
It is connected bar 6 on vertical direction to fix, is fixed in the horizontal direction by locating piece 4, then starts forcing press punching, due to punching press
There are two punches 5 for device tool, so can go out mounting hole and bolt hole simultaneously and ensure that two pitchs of holes are accurate.Due to punch
The material of end 51 and connecting rod 6 is that 4Cr22MoCu ensure that working performance so punch 5 will not be broken when work；When adding
When the different flange of work diplopore spacing, operator's loose bolts 42 remove connecting rod 6, regulate the spacing of two punches 5, then
Connecting rod 6 is inserted into, bolt 42 is tightened, and without re-replacing diel.
The above descriptions are merely preferred embodiments of the present invention, not makees in any form to the utility model
Limitation, any person skilled in the art do not departing within the scope of technical solutions of the utility model, when using above-mentioned
The technology contents of announcement make a little change or the equivalent embodiment for being modified to equivalent variations, as long as being without departing from the utility model
Technical solution content, according to the technical essence of the utility model, within the spirit and principles of the present invention, to implementing above
Any simple modification, equivalent replacement and improvement etc., still fall within the protection domain of technical solutions of the utility model made by example
Within.
Claims (4)
1. a kind of punching mechanism of forcing press, which is characterized in that including punch shell（2）, the punch shell（2）For hollow circle
Cylindricality uncovered metal, lower part is provided with rectangular through holes（21）, punch pedestal（1）For cuboid metal, by punch shell（2）It is internal
It fills up, punch（5）Across rectangular through holes（21）It is arranged in punch shell（2）Outside, gland（3）It is welded on punch shell（2）On
Portion, punch pedestal（1）Bottom and rectangular through holes（21）Corresponding position is provided with sliding slot（11）, punch（5）Upper end be provided with T shapes
Punch sliding block（53）, both sides are provided with locating piece（4）, locating piece（4）Upper end be provided with T-type locating piece sliding block（43）, bolt
（42）Run through locating piece from bottom to up（4）, T shape punch sliding blocks（53）With T-type locating piece sliding block（43）And sliding slot（11）Sliding
Connection, locating piece（4）And punch（5）Corresponding position has the first connection through-hole in the horizontal direction（41）It is logical with the second connection
Hole（52）, connecting rod（6）Setting connects through-hole first（41）With the second connection through-hole（52）In, the punch（5）Quantity
It is two.
2. a kind of punching mechanism of forcing press as described in claim 1, which is characterized in that the punch（5）Lower end setting
There is drift termination（51）, the drift termination（51）Material be 4Cr22MoCu.
3. a kind of punching mechanism of forcing press as claimed in claim 1 or 2, which is characterized in that the connecting rod（6）Material
For 4Cr22MoCu.
4. a kind of punching mechanism of forcing press as claimed in claim 1 or 2, which is characterized in that the bolt（42）Quantity
At least 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820318676.9U CN207971275U (en) | 2018-03-08 | 2018-03-08 | A kind of punching mechanism of forcing press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820318676.9U CN207971275U (en) | 2018-03-08 | 2018-03-08 | A kind of punching mechanism of forcing press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207971275U true CN207971275U (en) | 2018-10-16 |
Family
ID=63765059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820318676.9U Expired - Fee Related CN207971275U (en) | 2018-03-08 | 2018-03-08 | A kind of punching mechanism of forcing press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207971275U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113923915A (en) * | 2021-10-28 | 2022-01-11 | 贵州航天南海科技有限责任公司 | Electric element fine adjustment mechanism and use method thereof |
-
2018
- 2018-03-08 CN CN201820318676.9U patent/CN207971275U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113923915A (en) * | 2021-10-28 | 2022-01-11 | 贵州航天南海科技有限责任公司 | Electric element fine adjustment mechanism and use method thereof |
| CN113923915B (en) * | 2021-10-28 | 2023-08-04 | 贵州航天南海科技有限责任公司 | Electrical element fine adjustment mechanism and use method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20181016 Termination date: 20190308 |