CN105665496B - A kind of spiral coiler - Google Patents
A kind of spiral coiler Download PDFInfo
- Publication number
- CN105665496B CN105665496B CN201610167742.2A CN201610167742A CN105665496B CN 105665496 B CN105665496 B CN 105665496B CN 201610167742 A CN201610167742 A CN 201610167742A CN 105665496 B CN105665496 B CN 105665496B
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- Prior art keywords
- coil pipe
- frame
- spiral
- leading screw
- support
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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
- B21D11/00—Bending not restricted to forms of material mentioned in only one of groups B21D5/00, B21D7/00, B21D9/00; Bending not provided for in groups B21D5/00 - B21D9/00; Twisting
- B21D11/06—Bending into helical or spiral form; Forming a succession of return bends, e.g. serpentine form
-
- 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
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/16—Heating or cooling
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Induction Heating (AREA)
Abstract
A kind of spiral coiler, including frame, main power system, coil pipe spacing regulating system, coil pipe aided positioning system, main power system includes motor, and motor connects vertical main shaft by double reduction, and coil pipe mold is coaxially connected in main shaft upper end and to stretch out the upper surface of frame；Coil pipe spacing regulating system includes the support being fixed in frame, the driving gear being connected with buncher is set above support, driving gear engagement one driven gear of driving, the first vertical leading screw of driven gear connection, the first leading screw connects the framework for being provided with pulley positioned at stent outer by axle sleeve；Coil pipe aided positioning system includes the second leading screw that level is installed on the support frame for being fixed on framework correspondence coil pipe mold, support frame, and the second leading screw, which coordinates, installs sliding block, and top wheel is installed in one end of sliding block correspondence coil pipe mold by vertical shaft.Present invention automaticity in pipeline simmers system is high, accurate size, can be made, saved labor by one efficient completion coil pipe.
Description
Technical field
It is specifically a kind of to be used to make rising heat exchanger tube medium-small diameter helical disk the present invention relates to a kind of mechanical device
The spiral coiler of pipe.
Background technology
Current coking industry is transformed the tedge of coal oven dithio-gas, is replaced by the rising with spiral coil device
Heat exchange of heat pipe, the heat for absorbing raw coke oven gas produces saturated vapor, energy-conserving and environment-protective, and has preferable market prospects.
Due to rise heat exchange of heat pipe make in stainless steel spiral coil it is more, and annular diameter it is smaller (stainless steel tube
Caliber is less than 50mm, the annular diameter of spiral coil is more than 200mm), fire bending technique should not be used, and manually simmer system or veneer reeling machine
Roll deformation larger, it is not only time-consuming to take a lot of work, it is also less prone to reach technological requirement.
The content of the invention
The technical problem to be solved in the invention is to provide one kind and is particularly suitable for use in bending that annular diameter is less, can meet
Different tube diameters and between the upper and lower away from spiral coil spiral coiler.
In order to solve the above technical problems, the technical solution adopted in the present invention is：
A kind of spiral coiler, including frame, after improvement, in addition to main power system, coil pipe spacing regulating system, coil pipe
Aided positioning system,
The main power system includes being located at motor, the first decelerator, the second decelerator and the main shaft below frame, also wraps
The coil pipe mold above frame is included, motor is vertically arranged by being connected after the first decelerator, the second decelerator double reduction
Main shaft, coil pipe mold is coaxially connected in main shaft upper end and to stretch out the upper surface of frame；
The coil pipe spacing regulating system is arranged in frame, including is fixed on above the support of frame upper surface, support
Buncher is set, and buncher connects driving gear, driving gear engagement one driven gear of driving, passive tooth by decelerator
Coordinate mounting sleeve on coaxially connected vertical the first leading screw for being located in carriage center of wheel, the first leading screw, axle sleeve connection is located at branch
The pulley contacted with rack side wall is installed on the framework on the outside of frame, framework；
The coil pipe aided positioning system is arranged on the side of framework correspondence coil pipe mold, including be fixedly connected with framework
Horizontally disposed second leading screw is installed by bearing on support frame, support frame, the both sides of the second leading screw are set pacifies on slideway, slideway
The sliding block that dress coordinates with the second leading screw, one end of sliding block correspondence coil pipe mold connects the vertical shaft being vertically arranged, the lower end peace of vertical shaft
The top wheel for coordinating coil pipe mold to compress coil pipe is filled, driving handwheel is installed in the side that the second leading screw is oppositely arranged top wheel.
Above-mentioned spiral coiler, the pulley is by being arranged on the support plate of both sides and being horizontally through the connecting shaft of support plate
It is fixed on framework, the track that correspondence pulley moves up and down on support sets outwardly draw runner.
Above-mentioned spiral coiler, the outer end of the sliding block sets vertical baffle plate, and annular installation set is welded at the middle part of baffle plate,
Installation set connects vertical shaft by the bearing pin laterally worn.
Above-mentioned spiral coiler, the output speed of the motor of the main power system is 1400r/min~1500r/min,
The rotating speed of main shaft is 1r/min~1.5r/min.
Above-mentioned spiral coiler, the adjustable-speed scope of the buncher is 125r/min~1250r/min, decelerator
Speed reducing ratio be 40:1, the gear ratio of driving gear and driven gear is 1:2.
Above-mentioned spiral coiler, the coil pipe mold includes chassis and main positioner, and chassis is circular flat plate structure, main positioner
For the column structure being coaxially disposed with chassis, the pinch roller of auxiliary compression plate pipe end, the annular side of main positioner are set on chassis
On open up spiral annular groove spiralling, for aiding in adjustment plate ligament.
Above-mentioned spiral coiler, the top wheel opens up the laterally spiralling spiral pressure that auxiliary compresses coil pipe side
Groove.
Above-mentioned spiral coiler, in addition to anti-rebound system is aided in, the anti-rebound system of auxiliary is filled including Electromagnetic Heating
Put, guide wheel and cooling stabilizing ring, electromagnetic heater is arranged on the side that coil pipe enters main positioner, electromagnetic heater and main tire
The guide wheel that the bending operation opposite with normal bending direction is carried out to coil pipe is set between tool；It is installed in top wheel to cool down stabilizing ring
It is top, interior to set cooling water flow conduits, compression coil pipe side spiral fan shaped ring structure.
Above-mentioned spiral coiler, in addition to electromagnetic heater side is arranged on to the pre-heated preheating device of coil pipe,
Heated cooling water in the cooling stabilizing ring drawn through water pump is passed through in the preheating device.
The present invention is after adopting the above technical scheme, the effect with following technological progress：
Present invention design main power system driving coil pipe mold rotary motion, coil pipe spacing regulating system by decelerator and
Gear engages the regulation of speed reducing ratio, drives framework to be moved up and down along support by the first leading screw, then by disk auxiliary positioning system
The top wheel of system compresses pipe fitting, during top wheel is with the moving up of framework, and top wheel compresses pipe fitting spiral and risen, and adjusts the rising of framework
Speed, can accurately control the spacing of spiral coil.Can also by aiding in anti-rebound system to heat coil pipe, it is reverse in advance
Bending, cooling stabilizing process, reduce the coil pipe coefficient of resilience.
The present invention is rational in infrastructure, easy to operate, and different molds are changed according to the arc diameter of spiral coil, is applicable difference
The spiral coil processing of diameter；By changing the rotating speed of buncher, the relative velocity of adjustment top wheel and coil pipe mold, accurate control
Coil pipe processed between the upper and lower away from；Automaticity is higher in the pipeline of small ring diameter simmers system application, accurate size, and substantially
Can be by one man operation, and coil pipe making efficient can be completed, save labor.
Brief description of the drawings
Fig. 1 is the primary structure schematic diagram of the present invention；
Fig. 2 is Fig. 1 left view；
Fig. 3 is the principle schematic of the anti-rebound system of auxiliary of the present invention.
Each label is expressed as in figure：1st, frame, 2, motor, the 3, first decelerator, the 4, second decelerator, 5, main shaft, 6, bottom
Disk, 7, main positioner, 8, support, 9, buncher, 10, decelerator, 11, driving gear, 12, driven gear, the 13, first leading screw,
14th, axle sleeve, 15, framework, 16, pulley, 17, draw runner, 18, support plate, 19, support frame, the 20, second leading screw, 21, sliding block, 22, vertical
Axle, 23, top wheel, 24, pinch roller, 25, electric control box, 26, driving handwheel, 27, guide wheel, 28, electromagnetic heater, 29, preheating
Device, 30, cooling stabilizing ring, 31, water pump.
Embodiment
Below in conjunction with the accompanying drawings and embodiment is described in further details to the present invention：
A kind of spiral coiler, as shown in FIG. 1 to 3, including frame 1, main power system, coil pipe spacing regulating system,
Coil pipe aided positioning system, the anti-rebound system of auxiliary, the electric control box 25 in frame 1.
The main power system includes motor 2, the first decelerator 3, the second decelerator 4, main shaft 5 and coil pipe mold.Wherein
Motor 2, the first decelerator 3, the second decelerator 4 and main shaft 5 are located at the lower section of frame 1, and coil pipe mold is located at the top of frame 1.Motor 2
Output shaft connect the first decelerator 3, the output end of the first decelerator 3 connects the second decelerator 4, the output of the second decelerator 4
The main shaft 5 that end connection is vertically arranged.The output speed of motor 2 is 1400r/min~1500r/min, by the He of the first decelerator 3
After the double reduction of second decelerator 4, the rotating speed of main shaft 5 is 1r/min~1.5r/min, prevents rotating speed from produce operating personnel soon very much
Raw spinning sensation.Main shaft 5 is upwards until the upper surface of frame 1, coil pipe mold is coaxially connected in the upper end of main shaft 5 and to stretch out frame 1
Upper surface.Coil pipe mold includes chassis 6 and main positioner 7, and chassis 6 is circular flat plate structure, parallel with the upper surface of frame 1 and protect
Hold very little gap；Main positioner 7 is the column structure being coaxially disposed with chassis 6.Auxiliary is set further to compress coil pipe on chassis 6
Pinch roller 24.Open up spiral annular groove in the annular side of main positioner 7, spiral annular groove is the laterally upward groove of spiral, for
Close coil pipe aided positioning system adjustment plate ligament.
The coil pipe spacing regulating system is arranged in frame 1, including support 8, buncher 9, decelerator 10, driving tooth
Wheel 11, driven gear 12, the first leading screw 13, axle sleeve 14, framework 15 and pulley 16.The support 7 is fixed on the upper surface of frame 1,
Include the square column of four square arrangements, the top connection top plate of four square columns.Buncher 9 is fixedly installed above top plate,
The output shaft connection reducer 10 of buncher 9, connection is located at the driving tooth in top plate plant tilting to the output shaft of decelerator 10 downwards
Wheel 11, driving gear 11 engages the driven gear 12 being similarly positioned in top plate plant tilting.First leading screw 13 is vertically arranged in support 8
Center, the gear shaft of coaxially connected driven gear 12.The center of axle sleeve 14 opens up the screwed hole matched with the first leading screw 13, axle sleeve
14 matchings are sleeved on the first leading screw 13.Axle sleeve 14 sets the both wings from protruding support between square column, and it is outer that both wings stretch out
Hold connection framework 15.Framework 15 is square box structure of the gap cooperation on the outside of four square columns.Four square columns of correspondence of framework 15
Side is installed by eight pulleys 16.Pulley 16 is arranged on framework by two support plates 18 and a connecting shaft；The top of support plate 18
It is that, along the tangentially connected support in circular slab bottom, support 18 is set for the bottom with pulley shape identical circular slab, support plate 18
Put vertical outside wing plate；Two support plates 18 are oppositely arranged, and are fixedly connected by wing plate with framework.The circular slab on the top of support plate 18
Center open up through hole, pulley 16 is arranged between support plate, and connecting shaft passes through support plate 18 and pulley 16.Correspondence pulley 16 on square column
Position sets the outwardly draw runner 17 extended from top to bottom, and pulley 16 drives by the axle sleeve 14 coordinated with the first leading screw 13
It is dynamic, using support plate 18 as the auxiliary positioning of both sides, moved up and down along draw runner 17.The adjustable-speed scope of the buncher 9 is
125r/min~1250r/min, the speed reducing ratio of decelerator 10 is 40:1, the gear ratio of driving gear 11 and driven gear 12 is 1:
2；Thus, the output speed of buncher 9 is adjusted, you can the speed that control framework 15 moves up and down along support.
The coil pipe aided positioning system is arranged on the side of framework correspondence coil pipe mold, including support frame 19, second
Thick stick 20, sliding block 21, vertical shaft 22, top wheel 23.Support frame 19 is fixedly connected with framework 15, and correspondence is in the side where coil pipe mold.
Second leading screw is horizontally disposed along support frame 19, and the two ends of the second leading screw 20 are connected on support frame 19 by bearing, the second leading screw
20 one end away from coil pipe mold are installed by driving handwheel 26.Support frame 19 is interior, the both sides of the second leading screw 20 set slideway, sliding block 21
Coordinate and be arranged on the second leading screw 20, the chute coordinated with slideway is opened up on sliding block 21.One end of the corresponding coil pipe mold of sliding block 21
Vertical baffle plate is set, and the annular installation set of middle part welding of baffle plate, installation set opens up horizontal pin-and-hole, and the upper end of vertical shaft 22 is also opened up
Horizontal pin-and-hole, vertical shaft 22 is connected in installation set by the bearing pin laterally worn.Top wheel 23 is arranged on vertical shaft by coaxial bearing
22 lower end, the side of top wheel 23 opens up spiralling spiral indent, for coordinating coil pipe mold auxiliary to compress the side of coil pipe
Face.
It is described including preheating device 29, electromagnetic heater 28, guide wheel 27 and cooling stabilizing ring 30, as shown in figure 3, preheating
Device 29, electromagnetic heater 28 are arranged on the side of coil pipe main positioner 7, and electromagnetic heater 28 is positioned close to main positioner 7
Side, preheating device 29 is located remotely from the side of main positioner.Guide wheel 27 is arranged between electromagnetic heater 28 and main positioner 7
Chassis 6 on, the deviation of guide wheel 27 main positioner 7 side is set, and the set location of guide wheel 27 can be to drawing from electromagnetic heater 28
Coil pipe be pre-bent process, and bending direction herein and normal bending direction opposite direction, with preventing bending
Coil pipe resilience effect.In figure, the diametric(al) extension of preheating device 29, electromagnetic heater 28 along main positioner 7, guide wheel
27 are arranged on straight line between preheating device 29, electromagnetic heater 28 close to the position of main positioner 7.During actual setting, preheating
Device 29, electromagnetic heater 28 can also form angle, such as inverse time centered on guide wheel 27 in scheming with the diameter of main positioner 7
Pin rotates an acute angle, the i.e. spirally coiled of the both sides of guide wheel 27 into obtuse angle in opposite direction of advancing.Cool down stabilizing ring 30 and be arranged on top wheel
The outside of main positioner 7 of top, to surround the fan-shaped ring structure of 7 a certain sections of spirals of main positioner, eccentric circular ring is against the side of main positioner 7
Formed and coil pipe side spiral identical helicla flute.Preferably 120 °~180 ° of the central angle of eccentric circular ring.Cooling stabilizing ring 30 is set
The runner of cooling water, the heat of the cooling water absorption coil after being cooled down to coil pipe, the cooling water after heating is acted on through water pump 31, entered
Enter preheating device 29, preheating device parcel coil pipe is heated in advance to coil pipe.
Claims (9)
1. a kind of spiral coiler, including frame (1), it is characterised in that：Also include main power system, coil pipe spacing regulation system
System, coil pipe aided positioning system,
The main power system include be located at frame (1) below motor (2), the first decelerator (3), the second decelerator (4) and
Main shaft (5), in addition to the coil pipe mold above frame (1), motor (2) pass through the first decelerator (3), the second decelerator
(4) main shaft (5) being vertically arranged is connected after double reduction, coil pipe mold is coaxially connected in main shaft (5) upper end and to stretch out frame (1)
Upper surface；
The coil pipe spacing regulating system is arranged in frame (1), including is fixed on the support (8) of frame (1) upper surface, support
(8) top sets buncher (9), and buncher (9) connects driving gear (11), driving gear (11) by decelerator (10)
Engagement one driven gear of driving (12), coaxially connected vertical the first leading screw for being located in support (8) center of driven gear (12)
(13) mounting sleeve (14), is coordinated on the first leading screw (13), axle sleeve (14) connection is positioned at the framework (15) of stent outer, framework
(15) pulley (16) contacted with support (8) side wall is installed on；
The coil pipe aided positioning system is arranged on the side of framework (15) correspondence coil pipe mold, including fixes company with framework (15)
Horizontally disposed second leading screw (20) is installed by bearing on the support frame (19) connect, support frame (19), the second leading screw (20)
Both sides set the sliding block (21) installed and coordinated with the second leading screw (20) on slideway, slideway, the one of sliding block (21) correspondence coil pipe mold
The vertical shaft (22) that end connection is vertically arranged, the lower end of vertical shaft (22) is installed by the top wheel for coordinating coil pipe mold to compress coil pipe
(23), the second leading screw (20) is oppositely arranged the side installation driving handwheel (26) of top wheel (23).
2. a kind of spiral coiler according to claim 1, it is characterised in that：The pulley (16) is by being arranged on both sides
Support plate (18) and be horizontally through the connecting shaft of support plate (18) and be fixed on framework, correspondence pulley (16) is transported up and down on support
Dynamic track sets outwardly draw runner (17).
3. a kind of spiral coiler according to claim 2, it is characterised in that：The outer end of the sliding block (21) sets vertical
Baffle plate, the annular installation set of middle part welding of baffle plate, installation set passes through the bearing pin laterally worn and connects vertical shaft (22).
4. a kind of spiral coiler according to claim 1, it is characterised in that：The motor (2) of the main power system
Output speed is 1400r/min~1500r/min, and the rotating speed of main shaft (5) is 1r/min~1.5r/min.
5. a kind of spiral coiler according to claim 1, it is characterised in that：The adjustable-speed of the buncher (9)
Scope is 125r/min~1250r/min, and the speed reducing ratio of decelerator (10) is 40:1, driving gear (11) and driven gear (12)
Gear ratio be 1:2.
6. a kind of spiral coiler according to any one of Claims 1 to 5, it is characterised in that：The coil pipe mold includes
Chassis (6) and main positioner (7), chassis (6) are circular flat plate structure, and main positioner (7) is the column knot being coaxially disposed with chassis (6)
Set auxiliary to compress on structure, chassis (6) and spiralling, use is opened up in the pinch roller (24) of coil pipe, the annular side of main positioner (7)
In the spiral annular groove of auxiliary adjustment plate ligament.
7. a kind of spiral coiler according to claim 1, it is characterised in that：The top wheel (23) opens up auxiliary compression plate
The laterally spiralling spiral indent of pipe side.
8. a kind of spiral coiler according to claim 1, it is characterised in that：Also include aiding in anti-rebound system, it is described
Anti-rebound system is aided in include electromagnetic heater (28), guide wheel (27) and cooling stabilizing ring (30), electromagnetic heater (28)
Be arranged on coil pipe enter main positioner side, set between electromagnetic heater (28) and main positioner (7) to coil pipe carry out and just
The guide wheel (27) of the opposite bending operation of normal bending direction；Cooling stabilizing ring (30) sets cooling to be above the wheel of top, interior
Water flow passage, compression coil pipe side spiral fan shaped ring structure.
9. a kind of spiral coiler according to claim 8, it is characterised in that：Also include being arranged on electromagnetic heater
(28) side is to the pre-heated preheating device of coil pipe (29), the cooling drawn through water pump is passed through in the preheating device (29) steady
Determine heated cooling water in ring (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610167742.2A CN105665496B (en) | 2016-03-23 | 2016-03-23 | A kind of spiral coiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610167742.2A CN105665496B (en) | 2016-03-23 | 2016-03-23 | A kind of spiral coiler |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105665496A CN105665496A (en) | 2016-06-15 |
| CN105665496B true CN105665496B (en) | 2017-10-24 |
Family
ID=56311438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610167742.2A Active CN105665496B (en) | 2016-03-23 | 2016-03-23 | A kind of spiral coiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105665496B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107952848B (en) * | 2017-12-25 | 2024-03-08 | 广东新特丽照明电器有限公司 | Aluminum profile rounding machine |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ITBO20050071A1 (en) * | 2005-02-15 | 2006-08-16 | Schnell Spa | EQUIPMENT FOR BENDING METAL BAR PROFILES |
| KR101098000B1 (en) * | 2009-12-01 | 2011-12-23 | 주식회사 진웅테크놀러지 | Producing Apparatus for Spiral Duct |
| CN204700193U (en) * | 2015-05-15 | 2015-10-14 | 苏州新元电器有限公司 | Automatic pipe winding machine |
| CN205074378U (en) * | 2015-09-24 | 2016-03-09 | 合肥美菱股份有限公司 | General type evaporating pipe is around pipe machine |
| CN105290258B (en) * | 2015-11-13 | 2018-07-10 | 衢州学院 | A kind of automatic pipe winding machine of coiled heat exchanger |
| CN205571087U (en) * | 2016-03-23 | 2016-09-14 | 河北省安装工程有限公司 | Spiral coil device |
-
2016
- 2016-03-23 CN CN201610167742.2A patent/CN105665496B/en active Active
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| Publication number | Publication date |
|---|---|
| CN105665496A (en) | 2016-06-15 |
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