CN205200437U - Crossforge wedge type pier nose frock - Google Patents
Crossforge wedge type pier nose frock Download PDFInfo
- Publication number
- CN205200437U CN205200437U CN201521083763.3U CN201521083763U CN205200437U CN 205200437 U CN205200437 U CN 205200437U CN 201521083763 U CN201521083763 U CN 201521083763U CN 205200437 U CN205200437 U CN 205200437U
- Authority
- CN
- China
- Prior art keywords
- wedge
- mould
- slider
- pier nose
- install
- 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
- 238000007667 floating Methods 0.000 claims description 9
- 238000009434 installation Methods 0.000 abstract 1
- 238000005242 forging Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000009966 trimming Methods 0.000 description 3
- 238000004134 energy conservation Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
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- Forging (AREA)
Abstract
The utility model provides a crossforge wedge type pier nose frock, includes: install in the bottom plate on bed base, install in the slide wedge of bottom plate both sides, the slip slide wedge of slidable mounting on the slide wedge, horizontal installation is in the slider of slip slide wedge medial extremity, set up in the wand core mould that contracts of slider medial extremity, install in the upper die base of punch press slider below, install in the last mould of upper die base lower extreme, be located two slider lower extremes and with the slider under plane phase contact unsteady die holder and install on the die holder that floats and the lower mould under being located the mould, put into the work piece level between mould and the lower mould, and during the inner chamber of two wand core moulds that contract is inserted respectively at both ends about with the work piece, later the slider drive upper die base of punch press moves down, it presss from both sides the work piece tight with the lower mould to go up the mould, the upper die base drives two sliders simultaneously and moves down along the slide wedge through the slip slide wedge, two simultaneously opposite inboard removals of slider, the pier nose processing at work piece both ends is finally realized through the wand core mould that contracts. Work piece precision after the processing is high, the flashless burr.
Description
Technical field
The utility model relates to a kind of cross-forge wedge type pier nose frock.
Background technology
Before existing workpiece blank forging and stamping, the production technology of prefabricated blank operation is: bar heating → roller forging sheet stamping is (as figure, adopt forging roll) → hot trimming, the drawback that its exists be 1., blank material utilization rate is low, easy generation burr, cannot obtain desirable blank shape (shape differences as two heads); 2., owing to adopting forging roll base, need to use larger power to be generally more than 30KW; 3., die life is low, serious wear, makes low precision, and 4. equipment volume is large, and floor space is many.
Summary of the invention
The utility model, in order to overcome the deficiency of above technology, provides the cross-forge wedge type pier nose frock that a kind of bearing cost is low, long service life, bearing precision are high.
The utility model overcomes the technical scheme that its technical problem adopts:
A kind of cross-forge wedge type pier nose frock, comprise: be installed on the base plate on punch press base, be installed on the wedge of base plate both sides, be slidably mounted on the sliding inclined wedge on wedge, level is installed on the slide block of sliding inclined wedge medial extremity, be arranged at the contracting bar core of slide block medial extremity, be installed on the upper bolster below slider of punch, be installed on the patrix of upper bolster lower end, be positioned at two slide block lower ends and the floating die shoe contacted with slide block lower plane and being installed on floating die shoe and the counterdie be positioned at immediately below patrix, the inner chamber of two contracting bar cores is mutually coaxial, resetting means is connected with below described floating die shoe, make when upper bolster moves down, it drives two slide blocks also to be moved to the inside along wedge by sliding inclined wedge downwards.
Above-mentioned resetting means comprises the some ejector beams be vertically slidably mounted in base plate and the bottom knockout mechanism be connected to below ejector beam.
For the ease of changing contracting bar core, also comprise that to be installed on slide block interior and be positioned at the die-cushion at contracting bar core rear, described contracting bar core is connected with die-cushion by screw.
In order to improve safety in utilization, also comprise the upper limit plate being installed on and preventing sliding inclined wedge from departing from above wedge above wedge.
The beneficial effects of the utility model are: put into by workpiece level between patrix and counterdie, and the two ends, left and right of workpiece are inserted respectively in the inner chamber of two contracting bar cores, the slider-actuated upper bolster of punch press moves down afterwards, patrix and counterdie are by Workpiece clamping, upper bolster drives two slide blocks to be moved down along wedge by sliding inclined wedge simultaneously, two slide blocks relative medial movement simultaneously, realizes the pier nose processing at workpiece two ends eventually through contracting bar core.Workpiece accuracy after processing is high, non-trimming burr, and machining needs device energy conservation, low cost of manufacture.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
In figure, 1. workpiece 2. patrix 3. contracting bar core 4. upper bolster 5. upper limit plate 6. wedge 7. sliding inclined wedge 8. slide block 9. floats die shoe 10. ejector beam 11. bottom knockout mechanism 12. counterdie 13. die-cushion 14. base plate.
Detailed description of the invention
Be described further below in conjunction with accompanying drawing 1 pair of the utility model.
A kind of cross-forge wedge type pier nose frock, comprise: be installed on the base plate 14 on punch press base, be installed on the wedge 6 of base plate 14 both sides, be slidably mounted on the sliding inclined wedge 7 on wedge 6, level is installed on the slide block 8 of sliding inclined wedge 7 medial extremity, be arranged at the contracting bar core 3 of slide block 8 medial extremity, be installed on the upper bolster 4 below slider of punch, be installed on the patrix 2 of upper bolster 4 lower end, be positioned at two slide block 8 lower ends and the floating die shoe 9 contacted with slide block 8 lower plane and being installed on floating die shoe 9 and the counterdie 12 be positioned at immediately below patrix 2, the inner chamber of two contracting bar cores 3 is mutually coaxial, resetting means is connected with below floating die shoe 9, make when upper bolster 4 moves down, it drives two slide blocks 8 also to be moved to the inside along wedge 6 by sliding inclined wedge 7 downwards.During use, workpiece 1 level is put between patrix 2 and counterdie 12, and the two ends, left and right of workpiece 1 are inserted respectively in the inner chamber of two contracting bar cores 3, the slider-actuated upper bolster 4 of punch press moves down afterwards, workpiece 1 clamps by patrix 2 and counterdie 12, upper bolster 4 drives two slide blocks 8 to be moved down along wedge 6 by sliding inclined wedge 7 simultaneously, and two slide blocks 8 relative medial movement simultaneously, realizes the pier nose processing at workpiece 1 two ends eventually through contracting bar core 3.Workpiece 1 precision after processing is high, and non-trimming burr, machining needs device energy conservation, low cost of manufacture.
Resetting means can be following structure, and it comprises the some ejector beams 10 be vertically slidably mounted in base plate 14 and the bottom knockout mechanism 11 be connected to below ejector beam 10.Bottom knockout mechanism 11 can drive on base plate 14 and move, and two slide blocks 8 is moved up and is in open mode, realizes resetting.
Also comprise and be installed in slide block 8 and be positioned at the die-cushion 13 at contracting bar core 3 rear, contracting bar core 3 is connected with die-cushion 13 by screw.Because contracting bar core 3 is connected with die-cushion 13 by screw, therefore can be convenient for changing the contracting bar core 3 of wearing and tearing, improve the convenience used.Further, the upper limit plate 5 being installed on and preventing sliding inclined wedge 7 from departing from above wedge 6 above wedge 6 can also be comprised, therefore effectively improve the security of use.
Claims (4)
1. a cross-forge wedge type pier nose frock, it is characterized in that, comprise: be installed on the base plate (14) on punch press base, be installed on the wedge (6) of base plate (14) both sides, be slidably mounted on the sliding inclined wedge (7) on wedge (6), level is installed on the slide block (8) of sliding inclined wedge (7) medial extremity, be arranged at the contracting bar core (3) of slide block (8) medial extremity, be installed on the upper bolster (4) below slider of punch, be installed on the patrix (2) of upper bolster (4) lower end, be positioned at two slide block (8) lower ends and the floating die shoe (9) contacted with slide block (8) lower plane and be installed on the upper and counterdie (12) be positioned at immediately below patrix (2) of floating die shoe (9), the inner chamber of two contracting bar cores (3) is mutually coaxial, described floating die shoe (9) below is connected with resetting means, make when upper bolster (4) moves down, it drives two slide blocks (8) also to be moved to the inside along wedge (6) by sliding inclined wedge (7) downwards.
2. cross-forge wedge type pier nose frock according to claim 1, is characterized in that: described resetting means comprises the some ejector beams (10) be vertically slidably mounted in base plate (14) and the bottom knockout mechanism (11) being connected to ejector beam (10) below.
3. cross-forge wedge type pier nose frock according to claim 1 and 2, is characterized in that: also comprise and be installed in slide block (8) and be positioned at the die-cushion (13) at contracting bar core (3) rear, described contracting bar core (3) is connected with die-cushion (13) by screw.
4. cross-forge wedge type pier nose frock according to claim 3, is characterized in that: also comprise the upper limit plate (5) being installed on wedge (6) top and preventing sliding inclined wedge (7) from departing from from wedge (6) top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521083763.3U CN205200437U (en) | 2015-12-23 | 2015-12-23 | Crossforge wedge type pier nose frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521083763.3U CN205200437U (en) | 2015-12-23 | 2015-12-23 | Crossforge wedge type pier nose frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205200437U true CN205200437U (en) | 2016-05-04 |
Family
ID=55838178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521083763.3U Expired - Fee Related CN205200437U (en) | 2015-12-23 | 2015-12-23 | Crossforge wedge type pier nose frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205200437U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105964871A (en) * | 2016-06-07 | 2016-09-28 | 四川省泰禾机械有限公司 | Device for upsetting long bolt hexagonal head through stamping device |
| CN107321883A (en) * | 2017-06-26 | 2017-11-07 | 杭州华光焊接新材料股份有限公司 | A kind of metal ring plate makes mould and the method with the Mold Making metal ring plate |
| CN108405735A (en) * | 2017-12-27 | 2018-08-17 | 河南大森机电股份有限公司 | Pre-buried channel flow rivet rod riveting set |
| CN110918854A (en) * | 2019-12-31 | 2020-03-27 | 浙江精勇精锻机械有限公司 | Automobile-used engine claw utmost point multi-direction cold structure of rectifying |
| CN113305254A (en) * | 2021-05-27 | 2021-08-27 | 安徽康尼精密机械有限公司 | One-way-to-four-way automatic opening-closing type die frame structure and two-way synchronous extrusion forming process |
| CN117463858A (en) * | 2023-11-13 | 2024-01-30 | 浙江爱智贞智能家居有限公司 | A method of manufacturing metal decorative panels |
-
2015
- 2015-12-23 CN CN201521083763.3U patent/CN205200437U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105964871A (en) * | 2016-06-07 | 2016-09-28 | 四川省泰禾机械有限公司 | Device for upsetting long bolt hexagonal head through stamping device |
| CN105964871B (en) * | 2016-06-07 | 2018-03-30 | 四川省泰禾机械有限公司 | A kind of device using the square toes of pressing equipment pier stay bolt six |
| CN107321883A (en) * | 2017-06-26 | 2017-11-07 | 杭州华光焊接新材料股份有限公司 | A kind of metal ring plate makes mould and the method with the Mold Making metal ring plate |
| CN107321883B (en) * | 2017-06-26 | 2024-03-29 | 杭州华光焊接新材料股份有限公司 | Metal ring sheet manufacturing die and method for manufacturing metal ring sheet by using same |
| CN108405735A (en) * | 2017-12-27 | 2018-08-17 | 河南大森机电股份有限公司 | Pre-buried channel flow rivet rod riveting set |
| CN110918854A (en) * | 2019-12-31 | 2020-03-27 | 浙江精勇精锻机械有限公司 | Automobile-used engine claw utmost point multi-direction cold structure of rectifying |
| CN113305254A (en) * | 2021-05-27 | 2021-08-27 | 安徽康尼精密机械有限公司 | One-way-to-four-way automatic opening-closing type die frame structure and two-way synchronous extrusion forming process |
| CN117463858A (en) * | 2023-11-13 | 2024-01-30 | 浙江爱智贞智能家居有限公司 | A method of manufacturing metal decorative panels |
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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: 20160504 Termination date: 20161223 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |