CN106391819B - The elbow stamping tooling of angle adjustable - Google Patents
The elbow stamping tooling of angle adjustable Download PDFInfo
- Publication number
- CN106391819B CN106391819B CN201610768809.8A CN201610768809A CN106391819B CN 106391819 B CN106391819 B CN 106391819B CN 201610768809 A CN201610768809 A CN 201610768809A CN 106391819 B CN106391819 B CN 106391819B
- Authority
- CN
- China
- Prior art keywords
- frame
- adjusting apparatus
- support plate
- seat
- oil cylinder
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D26/00—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces
- B21D26/02—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces by applying fluid pressure
- B21D26/033—Deforming tubular bodies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D26/00—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces
- B21D26/02—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces by applying fluid pressure
- B21D26/033—Deforming tubular bodies
- B21D26/045—Closing or sealing means
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- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Press Drives And Press Lines (AREA)
- Joints Allowing Movement (AREA)
Abstract
The invention discloses a kind of elbow stamping toolings of angle adjustable,It includes frame,Oil cylinder,Pressure-bearing cushion block,Admitting pipe joint,Supporting mechanism,Angle adjusting apparatus and curved diameter adjusting apparatus,The oil cylinder is fixedly connected with frame,The pressure-bearing cushion block is mounted on oil cylinder lower part,The supporting mechanism includes fixed lower support base,Fixed upper support seat,Immovable anchor pin and rotation support plate,Support base and fixed upper support seat pass through immovable anchor pin hinge connection under the fixation,The rotation support plate is fixedly connected with fixed upper support seat,The angle adjusting apparatus is connect with rotation support plate,The curved diameter adjusting apparatus is mounted in rotation support plate,Strong applicability,By adjusting left-right turning screw rod and handwheel,Different curved diameters can be met,The elbow of different angles is suppressed,Avoid the overlapping investment of different size elbow stamping tooling,Production Time is saved,Reduce manufacturing cost,It improves work efficiency.
Description
Technical field
The invention belongs to elbow stamping tooling technical fields, and in particular to a kind of elbow stamping tooling of angle adjustable.
Background technology
Elbow structure is in 180 ° or 90 ° of standard type more, but there is also the special-shaped elbows less than 90 °, currently to these
When special-shaped elbow is suppressed, more interim welderings one and the corner brackets of angle of bend matching are placed under elbow, using special frame,
It is suppressed, or oneself has corner bracket similar in borrow angle, some positions are padded, it then suppresses, usually because of leakage, suppresses into
Type effect is poor.
Invention content
In order to overcome above-mentioned technical problem existing for prior art, the object of the present invention is to provide a kind of adjustable
The elbow stamping tooling of angle can be used for different curved diameters, the elbow of different angles is suppressed, versatile, easy to operate, efficiency
It is high.
The elbow stamping tooling of angle adjustable provided by the invention, it includes that frame, oil cylinder, pressure-bearing cushion block, water inlet pipe connect
Head, supporting mechanism, angle adjusting apparatus and curved diameter adjusting apparatus, the oil cylinder are fixedly connected with frame, the pressure-bearing cushion block
Mounted on oil cylinder lower part, pressure-bearing cushion block is movable, and convenient for suppressing picking and placeing for elbow, the supporting mechanism includes fixed lower support
Seat, fixed upper support seat, immovable anchor pin and rotation support plate, support base and fixed upper support seat pass through solid under the fixation
Determine supporting pin hinge connection, the rotation support plate is fixedly connected with fixation upper support seat, is supported on fixed lower support base, fixation
Seat, immovable anchor pin support rotation support plate jointly；The angle adjusting apparatus is connect with rotation support plate, the curved diameter adjustment
Device is mounted in rotation support plate.
The frame is welded by gusset, framework side plate, frame lower web plate, chassis base on frame upper plate, frame
Closed frame, the oil cylinder is secured by bolts on frame upper plate, and support base is welded on chassis base under the fixation.
The angle adjusting apparatus includes gear, rotating nuts pin, left-right turning screw rod, rotary fixing base and rotation support
Seat, the left-right turning screw rod are installed on framework side plate by slotted nut, and the gear is connect by flat key with left-right turning screw rod,
Between the slotted nut and framework side plate, washer, the rotary support seat setting are mounted between gear and framework side plate
In rotation support plate bottom side.
Rotary fixing base and rotary support seat carry out positioning support, slotted nut, washer, gear, frame to rotating nuts pin
Frame side plate collective effect, it is ensured that the angle between rotation support plate stablizes centering.
The curved diameter adjusting apparatus includes handwheel, positioning screw rod, screw holder, flexible connection frid, and the screw rod is solid
Rotation upper end face of support plate is fixed in reservation, and handwheel is installed in described positioning screw rod one end, and the other end passes through screw holder and company
It takes over a job and moves connection frid.Handwheel, positioning screw rod, screw holder, the collective effect for being flexibly connected frid, can be changed rotation support
The position of set ferrule seat on seat, is suitable for the elbow of different curved diameters.
The elbow stamping tooling of angle adjustable provided by the invention, advantage be, strong applicability, by adjusting a left side
Dextrorotation leading screw and handwheel, can meet different curved diameters, the elbow of different angles is suppressed, and avoid different size elbow stamping tooling
Overlapping investment, saved Production Time, reduced manufacturing cost；Suppressing for elbow is carried out, it is easy to operate, efficient.
Description of the drawings
Fig. 1 is the sectional view of one embodiment of the invention；
Fig. 2 is the B-B views of Fig. 1.
It is marked in figure：
1. frame upper plate；2. gusset on frame；3. oil cylinder；4. framework side plate；5. handwheel；6. screw rod of transposing；7. screw rod is solid
Reservation；8. pressure-bearing cushion block；9. slotted nut；10. left-right turning screw rod；11. washer；12. flat key；13. gear；14. rotation is fixed
Seat；15. rotating nuts pin；16. rotary support seat；17. being flexibly connected frid；18. ferrule seat；19. sealing polyurethane pad；
20. admitting pipe joint；21. rotating support plate；22. fixing lower support base；23. immovable anchor pin；24. fixing upper support seat；25.
Frame lower web plate；26. chassis base.
Specific implementation mode
With reference to the accompanying drawings, in conjunction with one embodiment, the elbow stamping tooling of angle adjustable provided by the invention is carried out
Detailed description.
Embodiment
- Fig. 2 referring to Fig.1, the elbow stamping tooling of the angle adjustable of the present embodiment, it includes frame, oil cylinder 3, pressure-bearing pad
Block 8, admitting pipe joint 20, supporting mechanism, angle adjusting apparatus and curved diameter adjusting apparatus, the oil cylinder 3 is fixed with frame to be connected
It connects, the pressure-bearing cushion block 8 is mounted on 3 lower part of oil cylinder, and the supporting mechanism includes fixed lower support base 22, fixed upper support seat
24, immovable anchor pin 23 and rotation support plate 21, support base 22 and fixed upper support seat 24 pass through fixed branch under the fixation
23 hinge connection of pin is supportted, the rotation support plate 21 is fixedly connected with fixed upper support seat 24, the angle adjusting apparatus and rotation
Turn the connection of support plate 21, the curved diameter adjusting apparatus is mounted in rotation support plate 21.
The frame is welded by gusset 2, framework side plate 4, frame lower web plate 25, chassis base 26 on frame upper plate 1, frame
Closed frame made of connecing, the oil cylinder 3 are secured by bolts on frame upper plate 1, and support base 22 is welded under the fixation
On chassis base 26.
The angle adjusting apparatus include gear 13, rotating nuts pin 15, left-right turning screw rod 10, rotary fixing base 14 and
Rotary support seat 16, the left-right turning screw rod 10 are installed on framework side plate 4 by slotted nut 9, and the gear 13 passes through flat key
12 connect with left-right turning screw rod 10, are respectively mounted between the slotted nut 9 and framework side plate 4, between gear 13 and framework side plate 4
There is washer 11, the setting of the rotary support seat 16 is in 21 bottom side of rotation support plate.
The curved diameter adjusting apparatus includes handwheel 5, positioning screw rod 6, screw holder 7, flexible connection frid 17, the spiral shell
Bar fixed seat 7 is fixed on 21 upper surface of rotation support plate, and handwheel 5 is installed in described 6 one end of positioning screw rod, and the other end is solid across screw rod
Reservation 7 simultaneously connects flexible connection frid 17.
When work, the cubic position among any left-right turning screw rod 10 is rotated with spanner, in left-right turning screw rod 10, rotation
Under 13 collective effect of nut pin 15 and phase gear, adjustment rotation 21 angles of support plate are consistent with the angle of elbow, adjust
In the process, left-right turning screw rod 10 can be moved up and down along the vertical slot of framework side plate 4, ensure the angle stabilization pair between rotation support plate 21
In；Handwheel 5 is rotated, positioning screw rod 6, screw holder 7, flexible connection 17 collective effect of frid change ferrule seat 18
Position is allowed to meet the seal request to elbow nozzle；Sealing polyurethane pad 19 is put on ferrule seat 18, then by elbow button
On the ferrule seat 18 that two rotation support plates 21 support, pressure-bearing cushion block 8 is put, oil pump is started, oil cylinder cylinder rod withstands pressure-bearing
Cushion block 8, gauge hand can show pressure value and can accordingly be adjusted according to pressure requirements；It switches on the pump, water connects from water inlet pipe
First 20 enter elbow, suppress to elbow, are indicated according to pressure gauge, can meet elbow suppresses requirement；It suppresses and finishes, first close water
Pump, turns off oil pump, removes pressure-bearing cushion block 8, unload elbow.
Claims (1)
1. a kind of elbow stamping tooling of angle adjustable, it is characterised in that：It includes that frame, oil cylinder, pressure-bearing cushion block, water inlet pipe connect
Head, supporting mechanism, ferrule seat, angle adjusting apparatus and curved diameter adjusting apparatus, the oil cylinder are fixedly connected with frame, institute
It states pressure-bearing cushion block and is mounted on oil cylinder lower part, the supporting mechanism includes fixed lower support base, fixed upper support seat, immovable anchor pin
And rotation support plate, support base and fixed upper support seat pass through immovable anchor pin hinge connection, the rotation under the fixation
Support plate is fixedly connected with fixed upper support seat, and the ferrule seat is mounted in rotation support plate, and the frame is by frame
The closed frame that gusset, framework side plate, frame lower web plate, chassis base are welded on frame upper plate, frame, the oil cylinder pass through
Bolt is fixed on frame upper plate, and support base is welded on chassis base under the fixation, the angle adjusting apparatus and rotation
Support plate connects, and the curved diameter adjusting apparatus is mounted in rotation support plate, and curved diameter adjusting apparatus is for changing ferrule seat
Position, curved diameter adjusting apparatus includes handwheel, positioning screw rod, screw holder, flexible connection frid, and the screw holder is solid
Due to rotation upper end face of support plate, handwheel is installed in described positioning screw rod one end, and the other end passes through screw holder and connection activity
Frid is connected, the angle adjusting apparatus includes gear, rotating nuts pin, left-right turning screw rod, rotary fixing base and rotation branch
Seat is supportted, the left-right turning screw rod is installed on framework side plate by slotted nut, and the gear is connected by flat key and left-right turning screw rod
It connects, between the slotted nut and framework side plate, is mounted on washer between gear and framework side plate, the rotary support seat is set
It sets in rotation support plate bottom side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610768809.8A CN106391819B (en) | 2016-08-31 | 2016-08-31 | The elbow stamping tooling of angle adjustable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610768809.8A CN106391819B (en) | 2016-08-31 | 2016-08-31 | The elbow stamping tooling of angle adjustable |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106391819A CN106391819A (en) | 2017-02-15 |
| CN106391819B true CN106391819B (en) | 2018-08-28 |
Family
ID=58003116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610768809.8A Active CN106391819B (en) | 2016-08-31 | 2016-08-31 | The elbow stamping tooling of angle adjustable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106391819B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107866459B (en) * | 2017-11-29 | 2024-05-10 | 佛山市永恒液压机械有限公司 | Internal high-pressure forming machine for processing clamping and pressing type pipe fitting |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4043167A (en) * | 1976-01-23 | 1977-08-23 | Sidro Kg Ludwig Moller Fabrik Fur Rohrbogen | Process and machine for finishing a 15° to 180° pipe bend which has been preformed on a pipe bending press |
| DE3133646A1 (en) * | 1981-08-26 | 1983-03-10 | Georg 8200 Rosenheim Albersinger | Bending machine with bend angle stop |
| CN202028661U (en) * | 2011-04-04 | 2011-11-09 | 红塔烟草(集团)有限责任公司 | Angle control device of pipe bender |
| CN203695680U (en) * | 2014-01-27 | 2014-07-09 | 江苏凯联达电子科技有限公司 | Angle-adjustable copper tube bending mold |
| CN204159702U (en) * | 2014-08-29 | 2015-02-18 | 天津市裕盛液压机械有限公司 | A kind of hydraulic pipe bender |
| CN105537337A (en) * | 2016-01-19 | 2016-05-04 | 湖北工程学院 | Tube bending device |
-
2016
- 2016-08-31 CN CN201610768809.8A patent/CN106391819B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4043167A (en) * | 1976-01-23 | 1977-08-23 | Sidro Kg Ludwig Moller Fabrik Fur Rohrbogen | Process and machine for finishing a 15° to 180° pipe bend which has been preformed on a pipe bending press |
| DE3133646A1 (en) * | 1981-08-26 | 1983-03-10 | Georg 8200 Rosenheim Albersinger | Bending machine with bend angle stop |
| CN202028661U (en) * | 2011-04-04 | 2011-11-09 | 红塔烟草(集团)有限责任公司 | Angle control device of pipe bender |
| CN203695680U (en) * | 2014-01-27 | 2014-07-09 | 江苏凯联达电子科技有限公司 | Angle-adjustable copper tube bending mold |
| CN204159702U (en) * | 2014-08-29 | 2015-02-18 | 天津市裕盛液压机械有限公司 | A kind of hydraulic pipe bender |
| CN105537337A (en) * | 2016-01-19 | 2016-05-04 | 湖北工程学院 | Tube bending device |
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| Publication number | Publication date |
|---|---|
| CN106391819A (en) | 2017-02-15 |
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