CN108097760A - A kind of novel vertical swan neck system - Google Patents
A kind of novel vertical swan neck system Download PDFInfo
- Publication number
- CN108097760A CN108097760A CN201810123891.8A CN201810123891A CN108097760A CN 108097760 A CN108097760 A CN 108097760A CN 201810123891 A CN201810123891 A CN 201810123891A CN 108097760 A CN108097760 A CN 108097760A
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- CN
- China
- Prior art keywords
- backward
- bending die
- swan neck
- rod
- novel vertical
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- 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
- B21D7/00—Bending rods, profiles, or tubes
- B21D7/06—Bending rods, profiles, or tubes in press brakes or between rams and anvils or abutments; Pliers with forming dies
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The invention belongs to bending machinery equipment field more particularly to a kind of novel vertical swan neck systems.Described device includes pedestal, the forward and backward stent that pedestal top is set and the installing plate for being arranged at forward and backward cradle top, through hole is offered in the plate face of installing plate, the cylinder barrel of hydraulic cylinder is located above installing plate, piston rod is connected after passing through through hole with the bending die top being arranged between forward and backward stent, after-poppet below bending die is equipped with rear cross beam, sliding slot is offered on rear cross beam, the cross section of sliding slot is in T fonts；Described device further includes the two contour supporting rods being arranged between forward and backward stent, and supporting rod one end is equipped with T-shaped sliding block and sliding block is slidably matched with sliding slot.The configuration of the present invention is simple, floor space is small and the various small-bend radius tubing that can not bend for conventional equipment carry out bending operation, convenient and practical.
Description
Technical field
The invention belongs to bending machinery equipment field more particularly to a kind of novel vertical swan neck systems.
Background technology
Bending machine refers to, for the machine of bending tubing, CNC tube bending machine, hydraulic pipe bender etc. are roughly divided into, applied to electricity
Power construction, public railway construction, bridge, ship etc. pipeline are laid with and build.
At present, the bending machine used is mostly horizontal type structure, is that clamping device, bend pipe are set on the horizontal table of rack
Mould positioner, hydraulic traction device are against on the fixed bending die of positioning in the middle part of tubing during work, and both ends pass through clamping device
Connect with hydraulic traction device, both ends are close to bending die under the action of hydraulic haulage power, reach bending forming, since it is
It works in the horizontal plane, complicated for operation, bend pipe efficiency low the defects of big there are occupied ground.
In order to solve the technological deficiency, the patent of invention of Publication No. CN200620162285.X discloses in the prior art
A kind of vertical pipe bender that bending is carried out to metal pipe material.It is characterized in that hydraulic cylinder is set on supporting plate, hydraulic cylinder piston
Bar is pierced by affixed with the bending die on the downside of supporting plate by supporting plate；Guide roller is set between two groups of columns.With simple in structure, operation
Conveniently, the advantages of bend pipe is efficient.But it can not adjust the distance between guide roller, can not adapt to differently curved radius
Bend pipe demand.
Likewise, the patent of invention of Publication No. 200920249297.X discloses a kind of portable tube bending machine, including curved
Mould fixed platform, curved mould mould, fixed curved mould, spiral expanding bar, telescopic rod attaching nut, fixing tube snap-gauge, balance are fixed
Plate, manual rocker, bend pipe hand lever and bend pipe pivoted arm.Bend pipe pivoted arm is arranged in bend pipe fixed platform, and curved mould mould is arranged on
On bend pipe pivoted arm, curved mould mould is locked at by fixing bolt in curved mould fixed platform, and fixed curved mould is passed through with the position set
Fixing bolt is fixed in curved mould fixed platform；One end of screw telescopic bar is welded with manual rocker, the other end and fixing tube
Snap-gauge welds, and fixing tube snap-gauge is connected with being located at the balance fixed plate set by bend pipe pivoted arm below slot, forms portable curved
Pipe machine.
The content of the invention
The object of the present invention is to provide a kind of novel vertical swan neck system, the configuration of the present invention is simple, floor space is small and pin
The various small-bend radius tubing that conventional equipment can not be bent are carried out bending operation, it is convenient and practical.
In order to solve the above technical problems, the technical solution adopted by the present invention is as follows：
A kind of novel vertical swan neck system, described device include pedestal, the forward and backward stent that pedestal top is set and are arranged at
The installing plate of forward and backward cradle top, through hole is offered in the plate face of installing plate, and the cylinder barrel of hydraulic cylinder is located above installing plate, is living
Stopper rod is connected after passing through through hole with the bending die top being arranged between forward and backward stent, after the after-poppet below bending die is equipped with
Crossbeam offers sliding slot on rear cross beam, and the cross section of sliding slot is in T fonts；Described device further includes two and contour is arranged at forward and backward branch
Supporting rod between frame, supporting rod one end is equipped with T-shaped sliding block and sliding block is slidably matched with sliding slot.
Preferably, it is additionally provided on the fore-stock below the bending die before being made of two upper and lower distribution struts
Crossbeam, the one end of supporting rod away from sliding block be located in the gap of two struts and with the clearance sliding fit.
Preferably, the support club shaft between the forward and backward crossbeam is equipped with to expand structure and expand the top surface of structure and be equipped with
For coordinating the groove of pipe.
Preferably, described device includes adjusting screw rod, and adjusting screw rod is located in two strut gaps of front beam, adjusting screw rod
Mid-length to the body of rod at both ends on be respectively equipped with the external screw thread of reverse acting spiral；Two supporting rods are located at the end in front beam gap
Portion coaxially offers internal thread hole, and adjusting screw rod passes through the external screw threads of the different hands of spiral internal thread hole with two supporting rods respectively
It is threadedly coupled.
Preferably, the end of the adjusting screw rod is equipped with handle.
Preferably, the fan-shaped briquetting and bending die that the bending die is set downward in cambered surface are towards on the extrados of supporting rod
It is additionally provided with the locating slot of arc.
The course of work of the present invention is as follows：
The length of bending is needed according to tubing to adjust the spacing of two supporting rods first：By handle adjusting screw rod is driven circumferentially to turn
It is dynamic, since adjusting screw rod is connected by the different external screw thread of the hand of spiral with the internal thread hole of two supporting rods, so adjusting screw rod
Circumferential forward or reverse can drive two supporting rods realize to close to or backwards to separate action, so as to fulfill to two supporting rods
Spacing be adjusted.
Then curved tubing will be needed to be positioned between forward and backward stent, and tubing is supported using supporting rod, while in order to
Prevent tubing from being moved on supporting rod, the present invention is equipped with groove with to tubing progress /V in expanding for supporting rod in structure.Most
Afterwards the piston rod of hydraulic cylinder is controlled to move down, piston rod drive bending die moves down and the locating slot of bending die extrados contact tubing,
With the pushing of bending die, tube body of the tubing between two supporting rods bends to the stop of bending die supporting rod and can not
It moves down, the piston rod of hydraulic cylinder is controlled to reset, take out tubing and complete bending operation.
The present invention is supported supporting rod both ends using forward and backward crossbeam, while supporting rod passes through T-shaped sliding block and rear cross beam
On sliding slot be slidably matched, supporting rod can be effectively ensured, horizontal direction movement is carried out when position is adjusted, be not in reversion and
The phenomenon that stuck, and supporting rod effectively can support tubing that it is made smoothly to be bent over.
If necessary to adjust the bending curvature of tubing, the bending die with corresponding curvature cambered surface and hydraulic cylinder can be selected
Piston rod connects.
Compared with prior art, the present invention it has the following advantages that：The configuration of the present invention is simple, floor space are small and for conventional
The various small-bend radius tubing that equipment can not be bent carry out bending operation, convenient and practical.
Description of the drawings
Fig. 1 is the structure diagram of novel vertical swan neck system in specific embodiment；
Fig. 2 is the side structure schematic view in A-A faces in Fig. 1；
Fig. 3 is forward and backward internal stent structure diagram of the swan neck system shown in Fig. 1 under working condition.
Specific embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, with reference to the accompanying drawings and embodiments, it is right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
As shown in Figs. 1-3, a kind of novel vertical swan neck system, before described device includes pedestal 1,1 top of pedestal is set
Stent 11 and after-poppet 12 and the installing plate 13 for being arranged at forward and backward cradle top offer through hole in the plate face of installing plate 13,
The cylinder barrel of hydraulic cylinder 14 is located above installing plate, piston rod through after through hole at the top of the bending die 5 that is arranged between forward and backward stent
Connection, the after-poppet 12 of 5 lower section of bending die are equipped with rear cross beam 3, sliding slot 31, the cross section of sliding slot 31 are offered on rear cross beam 3
In T fonts；Described device further includes the two contour supporting rods being arranged between forward and backward stent, and supporting rod one end is equipped with T-shaped sliding block
43 and sliding block 43 be slidably matched with sliding slot 31；It is additionally provided on the fore-stock 11 of 5 lower section of bending die upper and lower distribution by two
The front beam 2 that strut is formed, the one end of supporting rod away from sliding block 43 are located in the gap 21 of two struts and are slided with the gap 21
Dynamic cooperation.Support club shaft between forward and backward crossbeam is equipped with to expand structure 41 and expand the top surface of structure 41 and is equipped with to coordinate
The groove 42 of tubing 6.
Described device further includes adjusting screw rod 7, and adjusting screw rod 7 is located in two strut gaps 21 of front beam 2, adjusting screw rod
The external screw thread of reverse acting spiral is respectively equipped on 7 mid-length to the body of rod at both ends；Two supporting rods are located in front beam gap 21
End coaxially offer internal thread hole 44, adjusting screw rod 7 by the external screw threads of the different hands of spiral respectively with two supporting rods
Internal thread hole 44 is threadedly coupled, and the end of adjusting screw rod 7 is equipped with handle 71.
The fan-shaped briquetting and bending die that the bending die 5 is set downward in cambered surface are towards being additionally provided on the extrados of supporting rod
The locating slot 51 of arc.
The course of work of the present invention is as follows：
The length of bending is needed according to tubing to adjust the spacing of two supporting rods first：By handle adjusting screw rod is driven circumferentially to turn
It is dynamic, since adjusting screw rod is connected by the different external screw thread of the hand of spiral with the internal thread hole of two supporting rods, so adjusting screw rod
Circumferential forward or reverse can drive two supporting rods realize to close to or backwards to separate action, so as to fulfill to two supporting rods
Spacing be adjusted.
Then curved tubing will be needed to be positioned between forward and backward stent, and tubing is supported using supporting rod, while in order to
Prevent tubing from being moved on supporting rod, the present invention is equipped with groove with to tubing progress /V in expanding for supporting rod in structure.Most
Afterwards the piston rod of hydraulic cylinder is controlled to move down, piston rod drive bending die moves down and the locating slot of bending die extrados contact tubing,
With the pushing of bending die, tube body of the tubing between two supporting rods bends to the stop of bending die supporting rod and can not
It moves down, the piston rod of hydraulic cylinder is controlled to reset, take out tubing and complete bending operation.
The present invention is supported supporting rod both ends using forward and backward crossbeam, while supporting rod passes through T-shaped sliding block and rear cross beam
On sliding slot be slidably matched, supporting rod can be effectively ensured, horizontal direction movement is carried out when position is adjusted, be not in reversion and
The phenomenon that stuck, and supporting rod effectively can support tubing that it is made smoothly to be bent over.
If necessary to adjust the bending curvature of tubing, the bending die with corresponding curvature cambered surface and hydraulic cylinder can be selected
Piston rod connects.
Claims (6)
- A kind of 1. novel vertical swan neck system, which is characterized in that the forward and backward branch that described device includes pedestal, pedestal top is set Frame and the installing plate for being arranged at forward and backward cradle top, through hole is offered in the plate face of installing plate, and the cylinder barrel of hydraulic cylinder is located at peace Loading board top, piston rod are connected after passing through through hole with the bending die top being arranged between forward and backward stent, the rear branch below bending die Frame is equipped with rear cross beam, sliding slot is offered on rear cross beam, the cross section of sliding slot is in T fonts；Described device further includes two and contour sets The supporting rod being placed between forward and backward stent, supporting rod one end is equipped with T-shaped sliding block and sliding block is slidably matched with sliding slot.
- 2. novel vertical swan neck system as described in claim 1, which is characterized in that on the fore-stock below the bending die also Equipped with the front beam being made of two upper and lower distribution struts, the one end of supporting rod away from sliding block is located at the gap of two struts It is interior and with the clearance sliding fit.
- 3. novel vertical swan neck system as claimed in claim 2, which is characterized in that the supporting rod bar between the forward and backward crossbeam Body is equipped with to expand structure and expand the top surface of structure and is equipped with to coordinate the groove of pipe.
- 4. novel vertical swan neck system as claimed in claim 2, which is characterized in that described device includes adjusting screw rod, adjusts Screw rod is located in two strut gaps of front beam, and reverse acting spiral is respectively equipped on mid-length to the body of rod at both ends of adjusting screw rod External screw thread；The end that two supporting rods are located in front beam gap coaxially offers internal thread hole, and adjusting screw rod passes through different spiral shells Internal thread hole of the external screw thread in direction respectively with two supporting rods is revolved to be threadedly coupled.
- 5. novel vertical swan neck system as claimed in claim 4, which is characterized in that the end of the adjusting screw rod is equipped with handle Hand.
- 6. novel vertical swan neck system as described in claim 1, which is characterized in that the bending die was set downward in cambered surface Fan-shaped briquetting and bending die are towards the locating slot that arc is additionally provided on the extrados of supporting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810123891.8A CN108097760A (en) | 2018-02-07 | 2018-02-07 | A kind of novel vertical swan neck system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810123891.8A CN108097760A (en) | 2018-02-07 | 2018-02-07 | A kind of novel vertical swan neck system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108097760A true CN108097760A (en) | 2018-06-01 |
Family
ID=62221942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810123891.8A Withdrawn CN108097760A (en) | 2018-02-07 | 2018-02-07 | A kind of novel vertical swan neck system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108097760A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112497720A (en) * | 2020-12-15 | 2021-03-16 | 吴招娣 | Plastic product processing device |
-
2018
- 2018-02-07 CN CN201810123891.8A patent/CN108097760A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112497720A (en) * | 2020-12-15 | 2021-03-16 | 吴招娣 | Plastic product processing device |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180601 |