CN106391786B - A kind of sliding desk type bending machine swan neck system and its application method - Google Patents
A kind of sliding desk type bending machine swan neck system and its application method Download PDFInfo
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- CN106391786B CN106391786B CN201610980763.6A CN201610980763A CN106391786B CN 106391786 B CN106391786 B CN 106391786B CN 201610980763 A CN201610980763 A CN 201610980763A CN 106391786 B CN106391786 B CN 106391786B
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- Prior art keywords
- rotating shaft
- slide unit
- bending machine
- foundation base
- desk type
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- 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
- B21D7/02—Bending rods, profiles, or tubes over a stationary forming member; by use of a swinging forming member or abutment
- B21D7/024—Bending rods, profiles, or tubes over a stationary forming member; by use of a swinging forming member or abutment by a swinging forming member
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The present invention is a kind of sliding desk type bending machine swan neck system and its application method, including foundation base, rotating shaft lead screw and slideway are fixed on the foundation base, rotating shaft slide unit is equipped on the rotating shaft lead screw between described two slideways, rotating shaft vertically upward is equipped among the rotating shaft slide unit, the rotating shaft is multi-diameter shaft, the rotating shaft is equipped with swivel sleeve, rotating shaft gland is equipped on the rotating shaft above the swivel sleeve, it is welded with revoliving arm on the swivel sleeve outer wall, the revoliving arm other side is equipped with collet, the foundation base bottom platform is equipped with chain connecting bolt.The present invention may be mounted on sliding desk type bending machine, it can be needed to adjust size at any time according to production, keep sliding desk type bending machine function more comprehensive, improve the scope of application of equipment, the medium frequency bending of pipe that large radius can not only be produced, can also produce the medium frequency bending of pipe of minor radius.Swan neck system can be dismantled, easy to operate, and processing performance is good, meet production requirement.
Description
Technical field
The present invention relates to power station medium frequency bending of pipe field more particularly to a kind of sliding desk type bending machine swan neck system and its uses
Method.
Background technology
With the continuous improvement of installed capacity of power station, the arrangement of pipeline is also increasingly huge.Power Plant Design unit is to make power station
Layout of beam line is compact, reduces pipeline occupied space, saves transport, installation and Master Cost, generally uses (1.5-3.0OD)
Minor radius medium frequency bending of pipe.Carry out the entire piping of optimization design by using these medium frequency bending of pipe to improve running quality.
But the design bending radius of conventional sliding desk type medium-frequency pipe bender can not produce smaller part all at 3.0 times or more at present
The medium frequency bending of pipe of diameter.The bending radius of bending machine is excessively single, is unable to meet production requirement.
Invention content
Present invention seek to address that the deficiencies in the prior art, and provide a kind of sliding desk type bending machine swan neck system and its use
Method.
The present invention to achieve the above object, using following technical scheme：
A kind of sliding desk type bending machine swan neck system, including foundation base, be fixed on the foundation base rotating shaft lead screw and
Slideway, the slideway altogether there are two, the rotating shaft lead screw is parallel with the slideway direction and is located among two slideways, described
Rotating shaft slide unit is equipped on rotating shaft lead screw between described two slideways, is equipped with vertically upward among the rotating shaft slide unit
Rotating shaft, the rotating shaft are multi-diameter shaft, and the rotating shaft is equipped with swivel sleeve, in the swivel sleeve on the rotating shaft
Top is equipped with rotating shaft gland, and two pieces of vertical parallel fixed plates, two fixed plates one are welded on the swivel sleeve outer wall
Side is equipped with through-hole, runs through in the through-hole and is welded with revoliving arm, the revoliving arm other side is equipped with collet, the foundation base bottom
Platform is equipped with chain connecting bolt, and the foundation base bottom platform passes through the big slide unit on the chain connecting bolt and sliding desk type bending machine
It connects, uniformly distributed equidistant bolt hole, can adjust position of the foundation base on big slide unit on big slide unit.
The rotating shaft is connected through a screw thread with the rotating shaft slide unit, and the rotating shaft gland passes through with the rotating shaft
It is threadedly coupled.
The collet is divided into two demountable semicircle clamps, and two semicircle clamp both ends are equipped with lug, and lead to
It crosses fixing piece corresponding lug is fixed together.
A kind of application method of sliding desk type bending machine swan neck system, step are：Swan neck system is passed through into foundation base bottom
Chain connecting bolt on platform is connect with the big slide unit on sliding desk type bending machine, and uniformly distributed equidistant bolt hole, can adjust on big slide unit
Position of the foundation base on big slide unit, meets different needs；Rotating shaft slide unit is connected with foundation base by slideway and rotating shaft lead screw
It connects, is controlled by rotating shaft lead screw, slided along slideway to adjust position；Rotating shaft is connected through a screw thread with rotating shaft slide unit, energy
Enough dismountings, rotating shaft is multi-diameter shaft, is equipped with swivel sleeve above, and be fixed using rotating shaft gland, swivel sleeve is made to exist
Certain altitude is rotated around rotating shaft；Revoliving arm is connect with swivel sleeve using welding manner by fixed plate, collet and revolution
Arm is connected using welding manner, and collet interior can adjust the radius of bend pipe by the way that fixture block is arranged.
The beneficial effects of the invention are as follows：The present invention may be mounted on sliding desk type bending machine, can according to production need with
When adjust size, keep sliding desk type bending machine function more comprehensive, improve the scope of application of equipment, can not only produce large radius
Medium frequency bending of pipe, the medium frequency bending of pipe of minor radius can also be produced.Swan neck system can be dismantled, easy to operate, and processing performance is good,
Meet production requirement.
Description of the drawings
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the vertical view of the present invention；
Fig. 3 is the scheme of installation of the present invention；
Fig. 4 is the usage state diagram of the present invention in embodiment；
In figure：1- swivel sleeves；2- collets；3- revoliving arms；4- rotating shafts；5- foundation bases；6- chain connecting bolts；7- rotating shafts
Lead screw；8- rotating shaft slide units；9- rotating shaft glands；10- slideways；
It is described in detail with reference to attached drawing below with reference to the embodiment of the present invention.
Specific implementation mode
The invention will be further described with reference to the accompanying drawings and examples：
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, a kind of sliding desk type bending machine swan neck system, including foundation base 5, the base
Be fixed with rotating shaft lead screw 7 and slideway 10 on plinth seat 5, the slideway 10 altogether there are two, the rotating shaft lead screw 7 and the slideway
10 directions are parallel and among two slideways 10, are equipped with revolution on the rotating shaft lead screw 7 between described two slideways 10
Axis slide unit 8,8 centre of the rotating shaft slide unit are equipped with rotating shaft 4 vertically upward, and the rotating shaft 4 is multi-diameter shaft, the revolution
Axis 4 is equipped with swivel sleeve 1, and rotating shaft gland 9, the rotating shaft are equipped with above the swivel sleeve 1 on the rotating shaft 4
It covers and is welded with two pieces of vertical parallel fixed plates on 1 outer wall, two fixed plates side is equipped with through-hole, runs through welding in the through-hole
There are revoliving arm 3,3 other side of the revoliving arm to be equipped with collet 2,5 bottom platform of the foundation base is equipped with chain connecting bolt 6, described
5 bottom platform of foundation base is connect by the chain connecting bolt 6 with the big slide unit on sliding desk type bending machine, uniformly distributed equidistant on big slide unit
Bolt hole can adjust position of the foundation base 5 on big slide unit.
The rotating shaft 4 is connected through a screw thread with the rotating shaft slide unit 8, the rotating shaft gland 9 and the rotating shaft 4
It is connected through a screw thread.
The collet 2 is divided to for two demountable semicircle clamps, and two semicircle clamp both ends are equipped with lug, and lead to
It crosses fixing piece corresponding lug is fixed together.
A kind of application method of sliding desk type bending machine swan neck system, step are：Swan neck system is passed through into 5 bottom of foundation base
Chain connecting bolt 6 on platform is connect with the big slide unit on sliding desk type bending machine, and uniformly distributed equidistant bolt hole, can adjust on big slide unit
Position of the foundation base 5 on big slide unit, meets different needs.Rotating shaft slide unit 8 passes through slideway 10 and revolution axial filament with foundation base 5
Bar 7 connects, and can be controlled by rotating shaft lead screw 7, is slided along slideway 10 to adjust position；Rotating shaft 4 is logical with rotating shaft slide unit 8
Threaded connection is crossed, can be dismantled, rotating shaft 4 is multi-diameter shaft, is equipped with swivel sleeve 1 above, and consolidated using rotating shaft gland 9
It is fixed, so that swivel sleeve 1 is rotated around rotating shaft 4 in certain altitude；Revoliving arm 3 is by fixed plate and swivel sleeve 1 using welding
Mode connects, and collet 2 is connect with revoliving arm 3 using welding manner, and bend pipe can be adjusted by the way that fixture block is arranged inside collet 2
Radius.The items of swan neck system can also be adjusted by replacing mating rotating shaft 4, swivel sleeve 1, revoliving arm 3 and collet 2
Performance.
The present invention may be mounted on sliding desk type bending machine, can be needed to adjust size at any time according to production, make sliding desk type
Bending machine function is more comprehensive, improves the scope of application of equipment, can not only produce the medium frequency bending of pipe of large radius, can also give birth to
Produce the medium frequency bending of pipe of minor radius.Swan neck system can be dismantled, easy to operate, and processing performance is good, meet production requirement.
The present invention is exemplarily described above in conjunction with attached drawing, it is clear that the present invention implements not by aforesaid way
Limitation, as long as using the various improvement of inventive concept and technical scheme of the present invention progress, or not improved direct application
In other occasions, within protection scope of the present invention.
Claims (4)
1. a kind of sliding desk type bending machine swan neck system, including foundation base (5), which is characterized in that fixed on the foundation base (5)
Have a rotating shaft lead screw (7) and slideway (10), the slideway (10) altogether there are two, the rotating shaft lead screw (7) and the slideway
(10) direction is parallel and intermediate positioned at two slideways (10), on the rotating shaft lead screw (7) between described two slideways (10)
Rotating shaft (4) vertically upward, the rotating shaft (4) are equipped with equipped with rotating shaft slide unit (8), among the rotating shaft slide unit (8)
For multi-diameter shaft, the rotating shaft (4) is equipped with swivel sleeve (1), on the rotating shaft (4) above the swivel sleeve (1)
Equipped with rotating shaft gland (9), two pieces of vertical parallel fixed plates, two fixed plates are welded on swivel sleeve (1) outer wall
Side is equipped with through-hole, runs through in the through-hole and is welded with revoliving arm (3), revoliving arm (3) other side is equipped with collet (2), institute
It states foundation base (5) bottom platform and is equipped with chain connecting bolt (6), foundation base (5) bottom platform passes through the chain connecting bolt (6)
It is connect with the big slide unit on sliding desk type bending machine, uniformly distributed equidistant bolt hole, can adjust foundation base (5) in big slide unit on big slide unit
On position.
2. a kind of sliding desk type bending machine swan neck system according to claim 1, which is characterized in that the rotating shaft (4)
It is connected through a screw thread with the rotating shaft slide unit (8), the rotating shaft gland (9) is connected through a screw thread with the rotating shaft (4).
3. a kind of sliding desk type bending machine swan neck system according to claim 2, which is characterized in that the collet (2) point
For two demountable semicircle clamps, two semicircle clamp both ends are equipped with lug, and will corresponding lug by fixing piece
It is fixed together.
4. a kind of application method of sliding desk type bending machine swan neck system as claimed in claim 3, which is characterized in that specific step
Suddenly it is：
Swan neck system is connected by the chain connecting bolt (6) in foundation base (5) bottom platform with the big slide unit on sliding desk type bending machine
It connects, uniformly distributed equidistant bolt hole, can adjust position of the foundation base (5) on big slide unit, meet different needs on big slide unit；Revolution
Axis slide unit (8) is connect with foundation base (5) by slideway (10) and rotating shaft lead screw (7), is controlled by rotating shaft lead screw (7), along
Slideway (10) is slided to adjust position；Rotating shaft (4) is connected through a screw thread with rotating shaft slide unit (8), can be dismantled, rotating shaft
(4) it is multi-diameter shaft, is equipped with swivel sleeve (1) above, and be fixed using rotating shaft gland (9), makes swivel sleeve (1) one
Fixed height is rotated around rotating shaft (4)；Revoliving arm (3) is connect with swivel sleeve (1) using welding manner by fixed plate, collet
(2) it is connect using welding manner with revoliving arm (3), collet (2) is internal to adjust the radius of bend pipe by the way that fixture block is arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610980763.6A CN106391786B (en) | 2016-11-08 | 2016-11-08 | A kind of sliding desk type bending machine swan neck system and its application method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610980763.6A CN106391786B (en) | 2016-11-08 | 2016-11-08 | A kind of sliding desk type bending machine swan neck system and its application method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106391786A CN106391786A (en) | 2017-02-15 |
| CN106391786B true CN106391786B (en) | 2018-09-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610980763.6A Active CN106391786B (en) | 2016-11-08 | 2016-11-08 | A kind of sliding desk type bending machine swan neck system and its application method |
Country Status (1)
| Country | Link |
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| CN (1) | CN106391786B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109482687B (en) * | 2018-10-17 | 2020-10-09 | 北京市机械施工有限公司 | Large-diameter thick-wall steel pipe bending processing method and system |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3010168B2 (en) * | 1998-01-30 | 2000-02-14 | 一雄 塩塚 | Arm mechanism for high frequency vendor |
| CN201693039U (en) * | 2010-06-04 | 2011-01-05 | 合肥明双机械科技有限公司 | Tooling |
| CN202387798U (en) * | 2011-12-13 | 2012-08-22 | 河北二十冶工程技术有限公司 | Steel pipe fastener special for cold bending of steel pipes |
| CN102784821B (en) * | 2012-08-06 | 2015-03-25 | 江苏兴洋管业股份有限公司 | Coreless pipe-bending machine |
| CN103817186B (en) * | 2014-03-21 | 2016-01-13 | 官伟齐 | A kind of two car formula bending machine and bending method |
| CN204338630U (en) * | 2014-12-20 | 2015-05-20 | 河北省盐山县电力管件有限公司 | The induction heating type New Type Bending Pipe Unit of X90 grade of steel Φ 1422mm bend pipe |
| CN206335003U (en) * | 2016-11-08 | 2017-07-18 | 中国能源建设集团天津电力建设有限公司 | A kind of sliding desk type bending machine swan neck system |
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| CN106391786A (en) | 2017-02-15 |
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