CN106541002A - A kind of U-tube simmers device processed - Google Patents
A kind of U-tube simmers device processed Download PDFInfo
- Publication number
- CN106541002A CN106541002A CN201610847388.8A CN201610847388A CN106541002A CN 106541002 A CN106541002 A CN 106541002A CN 201610847388 A CN201610847388 A CN 201610847388A CN 106541002 A CN106541002 A CN 106541002A
- Authority
- CN
- China
- Prior art keywords
- tube
- device processed
- axle
- turning arm
- heat exchanger
- 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.)
- Granted
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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
- B21D7/02—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
-
- 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
- B21D53/00—Making other particular articles
- B21D53/02—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers
- B21D53/06—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers of metal tubes
Abstract
The invention discloses a kind of U-tube simmers device processed, including：Operating board, the axle arranged with horizontal operating surface and perpendicular to operating surface；Stopping means, the position stopping arch plate that stopping means include U-shaped and the positioner that can be fixed on position stopping arch plate on operating board, when simmering U-tube processed, the outer wall of position stopping arch plate constitutes the moulding mould of opposite heat tube to outer support heat exchanger tube；Device processed is simmered in rotation, device processed is simmered in rotation to be included the operating surface parallel to operating board and axle rotates centered on the axle of operating board turning arm and can be located at the driving pulley rotated together with turning arm on turning arm, when turning arm rotates, driving pulley inwardly extrudes heat exchanger tube makes rectilinear heat exchanger tube heat pipe bend along the outer wall of position stopping arch plate, inside refers to radially and towards the direction of axle.Present invention solves the technical problem that be overcome U-tube be simmered into this high shortcoming, there is provided a kind of this low U-tube that is simmered into simmers a device processed.
Description
Technical field
The present invention relates to a kind of metal tube simmers field processed.Specially a kind of U-tube simmers device processed.
Background technology
U-tube heat exchanger is one kind of shell heat exchanger, belongs to petrochemical equipment, main by bobbin carriage, housing and tube bank etc.
Part is constituted, because its heat exchanger tube is gained the name into U-shaped.As chemical equipment production capacity constantly increases, the specification of U-tube heat exchanger also exists
Continue to increase, diameter also becomes conventional equipment in the U-tube heat exchanger of more than 1000mm, therefore as the U-shaped of critical piece
The demand of heat exchanger tube is also increasing.
U-shaped heat exchanger tube is to simmer system by bending pipe machine by straight tube to form, and bending pipe machine typically on the market simmers radius processed in 30mm
To between 500mm, its principle is as shown in figure 1, motor drives driving wheel 1 to rotate, while drive driven pulley 2 to rotate around driving wheel, it is driven
Wheel extruding heat exchanger tube 3 makes which deform along driving wheel 1.Driving wheel is typically processed by δ=40～80mm steel plates, will simmer system
U-tube radius it is bigger, driving wheel diameter is bigger, and this causes the cost of driving wheel very high.Simultaneously as U heat exchange diameter
There are many specifications, be so accomplished by making the driving wheel of many specifications, the consumption of a large amount of steel plates causes being simmered into for U-tube non-
Chang Gao.In addition, the driving force needed for rotating heavy driving wheel is very big, the waste of energy is caused.
The content of the invention
Present invention solves the technical problem that be overcome U-tube be simmered into this high shortcoming, there is provided one kind is simmered into this
Low U-tube simmers device processed.
The U-tube of the present invention simmers device processed, including：
Operating board, the axle arranged with horizontal operating surface and perpendicular to the operating surface；
Stopping means, the stopping means include the position stopping arch plate of U-shaped and the position stopping arch plate can be fixed on the behaviour
Make the positioner on platform, when simmering U-tube processed, the outer wall of the position stopping arch plate is moulding to outer support heat exchanger tube composition opposite heat tube
Mould；
Device processed is simmered in rotation, rotation stewing device processed include parallel to the operating board operating surface and can be with described
Turning arm and be located at the active cunning rotate together with the turning arm on the turning arm that centered on the axle of operating board, axle rotates
Wheel, when the turning arm rotates, the driving pulley inwardly extrude the heat exchanger tube make rectilinear heat exchanger tube heat pipe along
The outer wall of the position stopping arch plate bends, it is described in refer to radially and towards the direction of the axle.
Preferably, the positioner includes slideway and the internal stop that can be moved along the slideway and outer baffle block, it is described
Slideway is removably secured with the operating board and is connected, and the internal stop, outer baffle block can be locked in institute by lock-screw
State on slideway, the position stopping arch plate is clamped between the internal stop and outer baffle block.
Preferably, being provided with the screw threads for lining up radial arrangement by the center of circle of the axle on the operating surface of the operating board more
Hole, often arranging includes multiple screwed holes, and the U-tube simmers device processed includes multiple stopping means, often arranges the screw thread
Hole is used for the slideway for fixing a positioner, and the slideway of each positioner is by two in screw and row's screwed hole
Removably connect between individual adjacent screw holes.The operating surface is provided with the axle size scale radially extended as the center of circle.
Prevent the position stopping arch plate from simmering U processed preferably, the operating surface is additionally provided with to offset with the heat exchange pipe outer wall
The backing pin rotated during shape pipe.The operating surface is provided with backing pin groove, and the backing pin can be moved along the backing pin groove and quilt
Position so as to coordinate with the outer wall of the heat exchanger tube of different radii relative to the backing pin groove.
Preferably, it is described to support that the universal wheel that can be walked on the operating surface is provided with below the driving pulley
Driving pulley is rotated in sustained height.The driving pulley is provided with circumferentially extending for coordinating with the heat exchange pipe outer wall along which
Crescent moon slot structure.
Preferably, being provided with the turning arm parallel to can rotate on the turning arm and relative to the turning arm
Adjusting screw and the adjusting nut coordinated with the adjusting screw, the adjusting nut can pass through Positioning screw and the regulation
Leading screw is fixed, and the driving pulley is located on the adjusting nut and can do rotation movement.
Compared to the prior art the U-tube of the present invention simmers device processed, has the advantages that：
1st, U-tube of the invention is simmered device processed and constitutes the mould that heat exchanger tube deforms with the position stopping arch plate of U-shaped, and existing
Technology with driving wheel as mould is compared, and is saved greatly the usage amount of steel plate, especially when major diameter U-tube processed is simmered,
This advantage becomes apparent from.Meanwhile, the stewing brake force of the U-tube stewing device processed of the present invention is no longer to drive steel plate system by motor
Into heavy driving wheel rotated to provide, but pass through manpower or mechanical force and promote turning arm rotation to be capable of achieving to simmer
Pipe.
2nd, the connection of slideway and operating board is dismountable, therefore need not make the slideway of long length, can adopt short cunning
Road adapts to the position stopping arch plate of different size, so as to enter according to the radius of the U-tube of the system of being simmered adjustment position in radial directions
One step has saved cost.
3rd, operating board is provided with the backing pin for preventing heat exchanger tube from rotating, and backing pin groove is additionally provided with operating surface, and backing pin can be along backing pin
Groove is moved and is positioned so as to be coordinated with the outer wall of the heat exchanger tube of different radii relative to backing pin groove.
4th, be provided with turning arm parallel on turning arm and can relative to turning arm rotation adjusting screw and with regulation
The adjusting nut that leading screw coordinates, adjusting nut can be fixed with adjusting screw by Positioning screw, and driving pulley is located at adjusting nut
Go up and can do rotation movement.Rotation adjusting screw, adjusting nut moves along a straight line along adjusting screw, so as to adjust driving pulley
Position so as to adapt to the position stopping arch plate of any specification.
Description of the drawings
Fig. 1 is the stewing principle schematic that the U-tube described in background technology simmers device processed.
Stewing principle schematics of the Fig. 2 for the U-tube stewing device processed of one embodiment of the invention.
Front views of the Fig. 3 for the U-tube stewing device processed of one embodiment of the invention.
Top views of the Fig. 4 for the U-tube stewing device processed of one embodiment of the invention.
Mplifying structure schematic diagrams of the Fig. 5 for the position stopping arch plate of the U-tube stewing device processed of one embodiment of the invention.
Mplifying structure schematic diagrams of the Fig. 6 for the slideway of the U-tube stewing device processed of one embodiment of the invention.
Mplifying structure schematic diagrams of the Fig. 7 for the internal stop of the U-tube stewing device processed of one embodiment of the invention.
Mplifying structure schematic diagrams of the Fig. 8 for the outer baffle block of the U-tube stewing device processed of one embodiment of the invention.
Fig. 9 is simmered the positioner of device processed for the U-tube of one embodiment of the invention and is shown with the fit structure of position stopping arch plate
It is intended to.
Mplifying structure schematic diagrams of the Figure 10 for the adjusting nut of the U-tube stewing device processed of one embodiment of the invention.
Top views of the Figure 11 for the operating surface of the U-tube stewing device processed of one embodiment of the invention.
Prior art
1 driving wheel, 2 driven pulleys, 3 heat exchanger tubes.
The embodiment of the present invention
1 operating board, 11 steel tire plates, 12 supporting legs, 13 axles, 14 screwed holes, 15 backing pins；
2 stopping means, 21 position stopping arch plates, 211 straightways, 212 segmental arcs, 22 positioners, 221 slideways, 2211 chutes,
222 internal stops, 2221 lock-screws, 2222 evagination arcwall faces, 223 outer baffle blocks, 2231 lock-screws, 2232 concave curved surfaces；
3 rotation stewings device processed, 31 turning arms, 32 driving pulleys, 33 adjusting screws, 331 handles, 34 adjusting nuts, 341 is fixed
Position screw, 342 Positioning screws, 35 universal wheels；
4 heat exchanger tubes.
Specific embodiment
Fig. 3 to Figure 11 show the overall structure and each part diagram that the U-tube of one embodiment of the invention simmers device processed.
As shown in Figure 3 and Figure 4, U-tube of the invention simmers device processed includes that device processed 3 is simmered in operating board 1, stopping means 2 and rotation.Its
In, operating board 1 is by steel tire plate 11 and supports the supporting leg 12 of the steel tire plate 11 to constitute, and the upper surface of steel tire plate 11 is constituted
Operating surface, operating surface are level and flat smooth.The steel tire plate 11 is provided with the axle 13 perpendicular to operating surface, and axle 13 can
To be fixed together with operating board 1, it is also possible to be rotated relative to operating board 1.
Stopping means 2 include the position stopping arch plate 21 of U-shaped and the position stopping arch plate 21 can be fixed on the operating board 1
Positioner 22, when simmering U-tube processed, the outer wall of the position stopping arch plate 21 constitutes the moulding mould of opposite heat tube to outer support heat exchanger tube 4
Tool.In the present embodiment, as shown in figure 5, position stopping arch plate 21 is U-shaped, including two straightways 211 and be located at two straightways
Semicircular segmental arc 212 between 211.The heat exchanger tube 4 that the system of stewing is completed includes straight length and between two straight lengths
Bend loss.
The rotation simmer device processed 3 include parallel to the operating board 1 operating surface and can be with the axle of the operating board 1
Turning arm 31 and be located at the driving pulley rotate together with the turning arm 31 on the turning arm 31 that centered on 13, axle rotates
32, when the turning arm 31 rotates, inwardly extruding is located at the position stopping arch plate 21 and driving pulley 32 to the driving pulley 32
Between the heat exchanger tube 4 make rectilinear heat exchanger tube heat pipe bend along the outer wall of the position stopping arch plate 21.Institute in Fig. 4
Direction of rotation of the curved arrow shown for turning arm.The rotation of turning arm 31 can be driven by manpower, it is also possible to by electricity
Driving, specially described axle 13 can be connected machine with the turning arm 31 synchronous rotary, and the axle 13 can be in the driving of motor
Under rotate relative to the operating board 1, axle 13 can be rotated relative to operating board 1 in this case.Also can be in turning arm 31
Upper applying power produces the torque for rotating turning arm 31, turning arm 31 is rotated around axle 13, and now axle 13 can be with operating board 1
It is fixed.
As shown in Fig. 2 when heat exchanger tube 4 processed is simmered, heat exchanger tube 4 is positioned between position stopping arch plate 21 and driving pulley 32 and by two
Person clamps, and the inwall of heat exchanger tube 4 is close to the outer wall of position stopping arch plate 21, as driving pulley 32 is located on turning arm 31, so main
The rotary motion of movable pulley 32 is also with axle 13 as the center of circle.When driving pulley 32 starts rotation, heat exchanger tube 4 and driving pulley 32 pairs
The position answered is arcing point, and from this point on, heat exchanger tube 4 starts to deform with the outer wall of position stopping arch plate 21 as mould, is formed
Acnode till the position finally deformed when semicircle.
The U-tube of the present invention is simmered device processed and constitutes the mould that heat exchanger tube 4 deforms with the position stopping arch plate 21 of U-shaped, and existing
The technology with driving wheel as mould compare, be saved greatly the usage amount of steel plate, especially simmering major diameter U-tube processed
When, this advantage becomes apparent from.Meanwhile, the stewing brake force of the U-tube stewing device processed of the present invention is no longer to drive thick steel by motor
Made by plate, heavy driving wheel is rotated to provide, but is provided by turning arm 31, rotates turning arm 31 by manpower
It is capable of achieving to simmer pipe.
Positioner 22 for positioning to position stopping arch plate 21, as shown in figure 9, in the present embodiment, positioner 22
Including the slideway 221 for radially extending and the internal stop 222 that can be moved along the slideway 221 and outer baffle block 223, Fig. 6 show
The structural representation of slideway 221, chute 2211 of the slideway 221 for swallow-tail form.Fig. 7 and Fig. 8 is respectively internal stop 222 and outer baffle block
223 structural representation.Internal stop 222 and outer baffle block 223 are respectively provided with the swallow-tail form coordinated with chute and are projected, and swallow-tail form is projected stretches
Enter and move along slideway 221 in slideway 221.
The slideway 221 by the cooperation of sunk screw and the screwed hole 14 being located on the operating surface of the operating board 1 and
Operating board 1 connects.As shown in figure 9, the internal stop 222 and outer baffle block 223 pass through lock-screw 2221 and lock-screw respectively
2231 are locked on slideway 221, and the position stopping arch plate 21 is clamped between the internal stop 222 and outer baffle block 223.
In the present embodiment, internal stop 222 with position stopping arch plate inwall coordinate evagination arcwall face 2222, outer baffle block 223 with
The concave curved surface 2232 that the outer wall of position stopping arch plate coordinates, to adapt to the shape of position stopping arch plate.On steel tire plate 11
The axle center of the center of circle of the arc section of position stopping arch plate 21 and the axle 13 is in same point.The position of internal stop 222 and outer baffle block 223
Can adjust such that it is able to adapt to the stewing system of the U-tube of different radii along slideway 221.
As preferred scheme, as shown in figure 11, it is provided with as the center of circle with axle 13 on the operating surface of the operating board 1 and multiple rows of is in
The screwed hole 14 of radial arrangement, is arrangement such as Figure 11 institutes of 7 row's screwed hole, 14,7 row's screwed hole 14 in the present embodiment
Show, i.e., from semicircular 0 ° to 180 °, row's screwed hole 14 is set every 30 °.Often row includes multiple screwed holes 14, at this
In embodiment, often row includes 8 screwed holes 14.The U-tube simmers device processed includes multiple stopping means 2, often arranges the screw thread
Hole 14 is used for the slideway 221 for fixing a positioner 22, the slideway 221 of each positioner 22 and row's screwed hole 14
In two adjacent screw holes 14 between it is detachably connected.
This way it is not necessary to make long slideway, short slideway can be adopted according to the radius of the U-tube of the system of being simmered radially
Side adjusts upward position, adapts to the position stopping arch plate 21 of different size.In addition, when the U-tube of major diameter processed is simmered, 7 can be adopted
Individual stopping means 2, specific to the present embodiment in, i.e., often arrange screwed hole 14 in be respectively connected with a stopping means 2.It is medium in the system of simmering
During the U-tube of diameter, 5 stopping means 2 can be adopted, in position during the U-tube of minor diameter, 3 stopping means 2 can be adopted.Nothing
By be using 3 or 5 or 7 stopping means 2, at least on three row's screwed holes 14 on 0 °, 180 ° and 90 ° position arrange limit
Position device 2.
In addition, the operating surface is provided with axle 13 as the radially distributed size scale in the center of circle and circumferentially distributed angle
Degree scale, in order to be positioned and centering to the position stopping arch plate 21 of different size.Wherein, it is equipped with along every row's screwed hole 14
Size scale.
The operating surface is additionally provided with to offset with 4 outer wall of the heat exchanger tube prevents the position stopping arch plate 21 from simmering U-tube processed
During the backing pin 15 that rotates, the backing pin 15 offseted at the straight tube of arcing point with the heat exchanger tube 4.Arcing point refers to heat exchange
The point that pipe 4 is occured bending and deformation earliest, only acnode refer to the point that heat exchanger tube 4 is deformed the latest.In the present embodiment, in steel
The backing pin 15 is installed additional with away from straight length opposite position at arcing point 100mm on tire plate 11, heat exchanger tube 4 simmers each portion during system
Divide stressing conditions as shown in Fig. 2 the crushed element of heat exchanger tube 4 is subject to the radial forces F1 of driving pulley 32, directed force F 1 to produce
Raw torque can make heat exchanger tube 4 that anticlockwise rotation occurs, as shown in the curved arrow in figure.Backing pin 15 exchanges heat pipe 4
Power F2 generate rightabout torque, so as to ensure the straightway of heat exchanger tube 4 simmer system during position remain stationary as.
Preferably, the operating surface is provided with backing pin groove (not shown), the backing pin 15 can be along the backing pin groove
Movement is simultaneously positioned so as to be coordinated with the outer wall of the heat exchanger tube 4 of different radii relative to the backing pin groove.In the present embodiment,
Backing pin groove is perpendicular to straightway.
The lower section of the driving pulley 32 is provided with the universal wheel 35 that can be walked on the operating surface, and universal wheel 35 supports
Driving pulley 32 is rotated in sustained height, to guarantee that heat exchanger tube 4 can be occured bending and deformation in the same plane.Universal wheel 35 is same
When ensure that the movement locus of driving pulley 32 are consistent with the shape of position stopping arch plate 21.
Used as preferred scheme, driving pulley 32 is provided with circumferentially extending for coordinating with 4 outer wall of the heat exchanger tube along which
Crescent moon slot structure, it is also possible to while being circumferentially with crescent moon slot structure in 21 external diameter of position stopping arch plate.Heat exchanger tube 4 be pipe, i.e., its
Cross section is circle, and crescent wraps up the wall of the heat exchanger tube 4, is prevented from heat exchanger tube 4 and deflects away from during the system of simmering, also increases
Contact area with heat exchanger tube 4, reduces the deformation of heat exchanger tube 4.
Be provided with the turning arm 31 parallel on the turning arm 31 and can relative to the turning arm 31 rotation
Adjusting screw 33 and the adjusting nut 34 coordinated with the adjusting screw 33, the adjusting nut 34 can pass through Positioning screw 342
Fix with the adjusting screw 33, the driving pulley 32 is fixed on the adjusting nut 34.Adjusting screw 33 and operating surface
It is always maintained at parallel.The adjusting nut 34 has female thread, can be engaged with the external screw thread of adjusting screw 33.Adjusting nut 34
Can be fixed with the adjusting screw 33 by Positioning screw 342, specially as shown in Figure 10, adjusting nut 34 is provided with perpendicular to institute
The positioning screw hole 341 of the axis of adjusting screw 33 is stated, Positioning screw 342 is placed through the positioning screw hole 341 on adjusting nut 34
Offset with the outer wall of the adjusting screw 33 afterwards, the driving pulley 32 be located on the adjusting nut, and can do from transhipment
It is dynamic.
In the present embodiment, as shown in figure 3, handle 331, solution can be arranged away from one end of the axle 13 in adjusting screw 33
Except the cooperation of Positioning screw 342 and adjusting screw 33, rotating handles 331 i.e. rotatable adjusting screw 33, adjusting nut 34 are parallel
In the axial-movement of adjusting screw 33, so as to have adjusted the distance of the axle 13 arranged on driving pulley 32 and operating board 1, can be accurate
Ground adapts to the position stopping arch plate 21 of plurality of specifications, so as to simmer the U-tube of plurality of specifications processed.
Above example is only the exemplary embodiment of the present invention, is not used in the restriction present invention, protection scope of the present invention
It is defined by the claims., in the essence and protection domain of the present invention, what the present invention was made is various for those skilled in the art
Modification or equivalent are also within the scope of the present invention.
Claims (10)
1. a kind of U-tube simmers device processed, it is characterised in that include：
Operating board, the axle arranged with horizontal operating surface and perpendicular to the operating surface；
Stopping means, the stopping means include the position stopping arch plate of U-shaped and the position stopping arch plate can be fixed on the operating board
On positioner, when simmering U-tube processed, the outer wall of the position stopping arch plate is to the moulding mould of outer support heat exchanger tube composition opposite heat tube
Tool；
Device processed is simmered in rotation, rotation stewing device processed include parallel to the operating board operating surface and can be with the operation
Turning arm and be located at the driving pulley rotate together with the turning arm on the turning arm that centered on the axle of platform, axle rotates,
When the turning arm rotates, the driving pulley inwardly extrudes the heat exchanger tube and makes rectilinear heat exchanger tube heat pipe along the limit
Position arc plate outer wall bend, it is described in refer to radially and towards the direction of the axle.
2. U-tube according to claim 1 simmers device processed, it is characterised in that：The positioner includes slideway and can edge
The internal stop and outer baffle block of the slideway movement, the slideway are removably secured with the operating board and are connected, the internal stop,
Outer baffle block can be locked on the slideway by lock-screw, and the position stopping arch plate is clamped at the internal stop and outer gear
Between block.
3. U-tube according to claim 2 simmers device processed, it is characterised in that：With described on the operating surface of the operating board
Axle is provided with the screwed holes for lining up radial arrangement for the center of circle more, and often row includes multiple screwed holes, and the U-tube simmers device processed
Including multiple stopping means, the screwed hole is often arranged for fixing the slideway of a positioner, each described positioning dress
The slideway put is by removably connecting between two adjacent screw holes in screw and row's screwed hole.
4. U-tube according to claim 3 simmers device processed, it is characterised in that：The operating surface is provided with the axle as circle
The size scale that the heart is radially extended.
5. U-tube according to claim 1 simmers device processed, it is characterised in that：The operating surface is additionally provided with and the heat exchange
Pipe outer wall offsets the backing pin for preventing the position stopping arch plate from rotating during U-tube processed is simmered.
6. U-tube according to claim 5 simmers device processed, it is characterised in that：The operating surface is provided with backing pin groove, described
Backing pin can be moved along the backing pin groove and be positioned so as to can be with the outer wall of the heat exchanger tube of different radii relative to the backing pin groove
Coordinate.
7. U-tube according to claim 1 simmers device processed, it is characterised in that：Being provided with below the driving pulley can be
The universal wheel walked on the operating surface is rotated in sustained height with supporting the driving pulley.
8. U-tube according to claim 1 simmers device processed, it is characterised in that：The driving pulley is provided with and prolongs along its circumference
Stretch for it is described heat exchange pipe outer wall coordinate crescent moon slot structure.
9. U-tube according to claim 1 simmers device processed, it is characterised in that：It is provided with the turning arm parallel to institute
The adjusting nut stated on turning arm and can coordinate relative to the adjusting screw of turning arm rotation and with the adjusting screw, institute
State adjusting nut to fix with the adjusting screw by Positioning screw, the driving pulley is connected with the adjusting nut and can
Rotate relative to the adjusting nut.
10. the U-tube according to claim 1 to 8 any one simmers device processed, it is characterised in that：The axle and the rotation
Pivoted arm can connect synchronous rotary, and the axle can be rotated relative to the operating board under the driving of motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610847388.8A CN106541002B (en) | 2016-09-26 | 2016-09-26 | A kind of U-tube stewing device processed |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610847388.8A CN106541002B (en) | 2016-09-26 | 2016-09-26 | A kind of U-tube stewing device processed |
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| CN106541002A true CN106541002A (en) | 2017-03-29 |
| CN106541002B CN106541002B (en) | 2019-02-05 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108705001A (en) * | 2018-06-30 | 2018-10-26 | 北京城乡隧盾国际建设工程有限公司 | A kind of processing electric power bored tunnel supporting reinforcing bar push-plate |
| CN113477804A (en) * | 2021-07-07 | 2021-10-08 | 珠海格力智能装备有限公司 | Round die and pipe bending machine |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0156068A3 (en) * | 1984-03-06 | 1986-04-02 | Hunter Douglas Industries B.V. | Bending apparatus |
| CN201988606U (en) * | 2010-11-18 | 2011-09-28 | 安徽好来西科技有限公司 | Bending tool for electric heating pipes |
| CN202638998U (en) * | 2012-07-02 | 2013-01-02 | 辽宁忠旺集团有限公司 | Manual portable arc-shaped strip bending roll machine |
| CN202741524U (en) * | 2012-09-07 | 2013-02-20 | 江苏淮海车辆制造有限公司 | Multi-radian bent pipe forming device |
| CN202877293U (en) * | 2012-10-22 | 2013-04-17 | 兰州兰石重型装备股份有限公司 | Multiple-heat-exchange-tube forming device |
| CN103624120A (en) * | 2013-12-10 | 2014-03-12 | 龙口丛林中德车体系统工程有限公司 | Processing method for section bar roll bending |
| CN203565593U (en) * | 2013-11-10 | 2014-04-30 | 无锡新奇特钣金机械有限公司 | Device for bending machining of cold rolled steel sheet metal part |
| CN104998988A (en) * | 2015-07-30 | 2015-10-28 | 东莞市文轩五金制品有限公司 | Automatic bending machine and production technology thereof |
-
2016
- 2016-09-26 CN CN201610847388.8A patent/CN106541002B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0156068A3 (en) * | 1984-03-06 | 1986-04-02 | Hunter Douglas Industries B.V. | Bending apparatus |
| CN201988606U (en) * | 2010-11-18 | 2011-09-28 | 安徽好来西科技有限公司 | Bending tool for electric heating pipes |
| CN202638998U (en) * | 2012-07-02 | 2013-01-02 | 辽宁忠旺集团有限公司 | Manual portable arc-shaped strip bending roll machine |
| CN202741524U (en) * | 2012-09-07 | 2013-02-20 | 江苏淮海车辆制造有限公司 | Multi-radian bent pipe forming device |
| CN202877293U (en) * | 2012-10-22 | 2013-04-17 | 兰州兰石重型装备股份有限公司 | Multiple-heat-exchange-tube forming device |
| CN203565593U (en) * | 2013-11-10 | 2014-04-30 | 无锡新奇特钣金机械有限公司 | Device for bending machining of cold rolled steel sheet metal part |
| CN103624120A (en) * | 2013-12-10 | 2014-03-12 | 龙口丛林中德车体系统工程有限公司 | Processing method for section bar roll bending |
| CN104998988A (en) * | 2015-07-30 | 2015-10-28 | 东莞市文轩五金制品有限公司 | Automatic bending machine and production technology thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108705001A (en) * | 2018-06-30 | 2018-10-26 | 北京城乡隧盾国际建设工程有限公司 | A kind of processing electric power bored tunnel supporting reinforcing bar push-plate |
| CN113477804A (en) * | 2021-07-07 | 2021-10-08 | 珠海格力智能装备有限公司 | Round die and pipe bending machine |
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| CN106541002B (en) | 2019-02-05 |
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