CN206716932U - A kind of pressure vessel steel forgings forge oil press pressure stroke adjusting device - Google Patents
A kind of pressure vessel steel forgings forge oil press pressure stroke adjusting device Download PDFInfo
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- CN206716932U CN206716932U CN201720322469.6U CN201720322469U CN206716932U CN 206716932 U CN206716932 U CN 206716932U CN 201720322469 U CN201720322469 U CN 201720322469U CN 206716932 U CN206716932 U CN 206716932U
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- stroke
- plate
- bottom plate
- fixed
- adjusting device
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Abstract
The utility model discloses a kind of pressure vessel steel forgings forge oil press pressure stroke adjusting device, including top plate, guide pillar, bottom plate, portable plate, stroke control mechanism and pressure regulating mechanism, guide pillar is fixed on top plate and bottom plate through portable plate, oil cylinder is fixed with top plate, the telescopic end of oil cylinder connects upper mould through portable plate, mould under being arranged right below of upper mould, lower mould is fixed on bottom plate, stroke control mechanism includes limit induction device, stroke adjustment cylinder, fix bar and inductive switch, fix bar is between top plate and bottom plate, fix bar is provided with stroke adjustment cylinder, stroke adjustment cylinder is provided with the limit induction device being connected with switch board, the lateral edges that portable plate is located at fix bar are fixed with inductive switch.The forge oil press pressure stroke adjusting device can accurately adjust the distance between progressive switch and limiter, be accurately positioned portable plate, and effective reduce debugs number in forging process, reduce die trial percent defective, reduce cost, raising production efficiency.
Description
Technical field
A kind of hydraulic press is the utility model is related to, specifically a kind of pressure vessel steel forgings forge oil press pressure stroke
Adjusting means.
Background technology
Hydraulic press be one kind using specific hydraulic fluid as working media, using hydraulic pump as power source, promote cylinder movement so as to
Complete the plant equipment of certain mechanical action, be a kind of usage amount it is big, using the wider forging equipment in face.But existing forge oil
Press, in operation, mould need to be adjusted manually and determine portable plate stroke, on-site manual regulation it is complete by virtue of experience with feel, it is impossible to
Reach accurate positioning portable plate, influence the quality of product, produce more debugging and scrap.In addition, existing hydraulic press is universal
The problem of operating efficiency is low and energy-saving effect is poor be present.
Utility model content
Adjusted in order to solve the above technical problems, the utility model provides pressure vessel steel forgings with forge oil press pressure stroke
Regulating device, can be with accurate limiting, and operating efficiency is high, efficient energy-saving.
The technical solution adopted in the utility model is：A kind of pressure vessel steel forgings forge oil press pressure stroke adjustment
Device, including top plate, guide pillar, bottom plate, portable plate, stroke control mechanism and pressure regulating mechanism, the guide pillar pass through portable plate
It is fixed between top plate and bottom plate, oil cylinder is fixed with the top plate, the telescopic end of the oil cylinder connects upper mould through portable plate,
Mould under being arranged right below of the upper mould, the lower mould are fixed on bottom plate, the stroke control mechanism include limit induction device,
Stroke adjustment cylinder, fix bar and inductive switch, for the fix bar between top plate and bottom plate, the fix bar is provided with stroke
Adjustment barrel, the stroke adjustment cylinder are provided with the limit induction device being connected with switch board, and the portable plate is located at the one of fix bar
Lateral edges are fixed with inductive switch.
The pressure regulating mechanism includes the first hydraulic pump and the second hydraulic pump, two hydraulic pump alternative control cylinders
Action.
Sheath is cased with the guide pillar.
Thermal insulation board is provided between the lower mould and bottom plate.
The beneficial effects of the utility model are：The forge oil press pressure stroke adjusting device can accurately adjust progressive open
The distance between limiter is closed, is accurately positioned portable plate, effective reduce debugs number in forging process, reduce die trial waste product
Rate, cost is reduced, improve production efficiency.So that hydraulic press has operating efficiency height, efficient energy-saving, good reliability and service life
The advantages of long.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Wherein：1st, the first hydraulic pump, the 2, second hydraulic pump, 3, top plate, 4, portable plate, 5, sheath, 6, guide pillar, 7, bottom plate,
8th, lower mould, 9, thermal insulation board, 10, upper mould, 11, limit induction device, 12, stroke adjustment cylinder, 13, fix bar, 14, inductive switch, 15,
Switch board, 16, oil cylinder.
Embodiment
In order to deepen to understanding of the present utility model, make below in conjunction with embodiment and accompanying drawing to of the present utility model into one
Step is described in detail, and the embodiment is only used for explaining the utility model, does not form the restriction to the scope of protection of the utility model.
As shown in figure 1, a kind of pressure vessel steel forgings forge oil press pressure stroke adjusting device, including top plate 3, lead
Post 6, bottom plate 7, portable plate 4, stroke control mechanism and pressure regulating mechanism, guide pillar 6 are fixed on top plate 3 and bottom through portable plate 4
Between plate 7, be fixed with oil cylinder 16 on top plate 3, the telescopic end of oil cylinder 16 through the upper mould 10 of the connection of portable plate 4, upper mould 10 just under
Side is provided with lower mould 8, and lower mould 8 is fixed on bottom plate 7, and stroke control mechanism includes limit induction device 11, stroke adjustment cylinder 12, fixed
Bar 13 and inductive switch 14, for fix bar 13 between top plate 3 and bottom plate 7, fix bar 13 is provided with stroke adjustment cylinder 12, stroke
Adjustment barrel 12 is provided with the limit induction device 11 being connected with switch board 15, and the lateral edges that portable plate 4 is located at fix bar 13 are fixed
There is inductive switch 14.
Pressure regulating mechanism includes the first hydraulic pump 1 and the second hydraulic pump 2, two hydraulic pump alternative control cylinders 16
Action.In the course of work, when portable plate be in not in contact with to forging when, two hydraulic pumps work simultaneously, for master cylinder provide compared with
Big power, now, portable plate can be moved down quickly；When portable plate contact forging is forged, only a hydraulic pump moves
Make, now, portable plate forges to forging, reduces motor usage quantity to reach the purpose of energy-conservation.Selected according to actual conditions
Select different hydraulic pump and different pressure be provided, if necessary to bigger forging pressure can two hydraulic pumps work simultaneously, have
The advantages of operating efficiency height, efficient energy-saving, long good reliability and service life.
Sheath 5 is cased with guide pillar 6.Completely cut off the dust in itself and the external world, reduce maintenance, the workload safeguarded, effectively carry
The high service life of hydraulic press.
Thermal insulation board 9 is provided between lower mould 8 and bottom plate 7.Bottom plate is prevented to be burned.
When hydraulic press is forged, inductive switch moves downward with portable plate, when inductive switch move to it is spacing
When inductor flushes, limit induction device senses the position of switch and is signaled to switch board, switch board control hydraulic pump, enters
And make portable plate stop motion and be returned to home position, complete a forging stroke.
Claims (4)
1. a kind of pressure vessel steel forgings forge oil press pressure stroke adjusting device, it is characterised in that including top plate, lead
Post, bottom plate, portable plate, stroke control mechanism and pressure regulating mechanism, the guide pillar are fixed on top plate and bottom plate through portable plate
Between, oil cylinder is fixed with the top plate, the telescopic end of the oil cylinder connects upper mould, the underface of the upper mould through portable plate
Provided with lower mould, the lower mould is fixed on bottom plate, and the stroke control mechanism includes limit induction device, stroke adjustment cylinder, fixation
Bar and inductive switch, for the fix bar between top plate and bottom plate, the fix bar is provided with stroke adjustment cylinder, the stroke
Adjustment barrel is provided with the limit induction device being connected with switch board, and the lateral edges that the portable plate is located at fix bar are fixed with sensing
Switch.
2. a kind of pressure vessel steel forgings forge oil press pressure stroke adjusting device according to claim 1, it is special
Sign is that the pressure regulating mechanism includes the first hydraulic pump and the second hydraulic pump, two hydraulic pump alternative control cylinders
Action.
3. a kind of pressure vessel steel forgings forge oil press pressure stroke adjusting device according to claim 1, it is special
Sign is, sheath is cased with the guide pillar.
4. a kind of pressure vessel steel forgings forge oil press pressure stroke adjusting device according to claim 1, it is special
Sign is, thermal insulation board is provided between the lower mould and bottom plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720322469.6U CN206716932U (en) | 2017-03-30 | 2017-03-30 | A kind of pressure vessel steel forgings forge oil press pressure stroke adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720322469.6U CN206716932U (en) | 2017-03-30 | 2017-03-30 | A kind of pressure vessel steel forgings forge oil press pressure stroke adjusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206716932U true CN206716932U (en) | 2017-12-08 |
Family
ID=60503849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720322469.6U Expired - Fee Related CN206716932U (en) | 2017-03-30 | 2017-03-30 | A kind of pressure vessel steel forgings forge oil press pressure stroke adjusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206716932U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108543900A (en) * | 2018-06-07 | 2018-09-18 | 江苏恒帆重工科技有限公司 | A kind of hydraulic rapid forging press equipped with suspension guide beam |
| CN114136794A (en) * | 2021-10-21 | 2022-03-04 | 大冶特殊钢有限公司 | Method for detecting actual rolling reduction of forging steel material of hydraulic press |
| CN117086251A (en) * | 2023-10-16 | 2023-11-21 | 常州市科宇重工科技有限公司 | Forging device for forming of cast and forged piece |
-
2017
- 2017-03-30 CN CN201720322469.6U patent/CN206716932U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108543900A (en) * | 2018-06-07 | 2018-09-18 | 江苏恒帆重工科技有限公司 | A kind of hydraulic rapid forging press equipped with suspension guide beam |
| CN108543900B (en) * | 2018-06-07 | 2024-03-19 | 江苏恒帆重工科技有限公司 | Hydraulic quick forging machine with suspension guide beam |
| CN114136794A (en) * | 2021-10-21 | 2022-03-04 | 大冶特殊钢有限公司 | Method for detecting actual rolling reduction of forging steel material of hydraulic press |
| CN117086251A (en) * | 2023-10-16 | 2023-11-21 | 常州市科宇重工科技有限公司 | Forging device for forming of cast and forged piece |
| CN117086251B (en) * | 2023-10-16 | 2024-01-05 | 常州市科宇重工科技有限公司 | Forging device for forming of cast and forged piece |
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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 |
Granted publication date: 20171208 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |