CN105565081A - Disc type heat-exchange-tube coiling machine - Google Patents
Disc type heat-exchange-tube coiling machine Download PDFInfo
- Publication number
- CN105565081A CN105565081A CN201610085515.5A CN201610085515A CN105565081A CN 105565081 A CN105565081 A CN 105565081A CN 201610085515 A CN201610085515 A CN 201610085515A CN 105565081 A CN105565081 A CN 105565081A
- Authority
- CN
- China
- Prior art keywords
- tube
- pipe
- pinch roller
- type heat
- disc type
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/18—Constructional details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/33—Hollow or hose-like material
Abstract
The invention provides a disc type heat-exchange-tube coiling machine which aims at overcoming the defects that in tube coiling machines of the prior art, spacing of a coiled tube is not uniform, and when coiling of a tube coil is completed and a tube head is sheared off, the tube head warps upward, so that a tube tail is loosened, potential safety hazards exist in the pipe head, and unnecessary space is occupied. The disc type heat-exchange-tube coiling machine comprises a rack and a coiling disc and further comprises a coiled tube tail pressing device and a tube spacing adjusting device; the coiled tube tail pressing device (2) is provided with a pressing wheel; and the pressing wheel and the coiling disc are arranged oppositely. By the adoption of the structure of the disc type heat-exchange-tube coiling machine, due to the fact that the coiled tube tail pressing device and the tube spacing adjusting device are arranged, tube spacing is adjusted through the tube spacing adjusting device in the tube coiling process; when the process of coiling the tube is completed and the tube head needs to be sheared off, it is only needed to pull down a pull bar of the pressing device and make the pressing wheel press tightly the outer circumference of the coiled tube, and the tube tail passes through the position below the pressing wheel and is pressed and bent by the pressing wheel and attached to the outer circumference of the coiled tube. By means of the disc type heat-exchange-tube coiling machine, uniformity of the spacing of the coiled tubes can be guaranteed, in addition, the coiled tubes can be prevented from getting loosened; space occupied by the coiled tubes is save; unsafe factors are eliminated; and the situations that the tube heads hurt hands, scratch foreign objects and the like are prevented.
Description
Technical field
The present invention relates to coil device, particularly relate to disc type heat exchange tube coiler.
Background technology
For convenience of the transport of the tubular body such as metal tube, plastic pipe and storage, need by discoid for pipe dish.When carrying out Coiled tubing operations, all adopt coiling pipe bender.This coiling pipe bender arranges a curling axle and volume crankshaft driving mechanism, at the interval axially arranged side by side of curling axle, two chucks are set, volume crank rotation is driven by coiled body, thus by pipe around on curling axle, by pipe one circle dish on winding off spindle, by chuck, axial location is carried out to the pipe of dish on reel, prevent the loose coil stripping of pipe.Coiling pipe bender is also provided with feeding cover, and pipe, through feeding cover, is guided pipe by feeding cover.After pipe is curled into a dish, the pipe of disc molding is taken off from curling axle.In curling process, overlapping guiding pipe one circle by feeding is stacked on winding off spindle, after having coiled coil pipe, pipe is cut off before feeding cover, now, because pipe loses guiding and the pressure of feeding cover, tube head leads pipe tail to upwarp, make whole reel unsightly, occupation of land is many, and there is hidden danger, in addition, in the curly course of pipe, because pipe is in curly course, the diameter of pipe dish is change, the uneven phenomenon in gap can be there is in curly course, especially when be crimped onto soon end up time, gap between pipe can become increasing, cause coil pipe uneven.
Summary of the invention
The present invention is directed to prior art coiling pipe bender, coil pipe gap is uneven, upwarp when having coiled tube head when coil pipe cuts off tube head, make pipe afterbody loose, there is potential safety hazard and take the deficiency in unnecessary space in tube head, provides a kind of disc type heat exchange tube coiler.
In order to solve the problems of the technologies described above, technical scheme provided by the invention is as follows:
A kind of disc type heat exchange tube coiler, comprise frame, reel, also comprise coil pipe pipe tail pinch device and tube pitch control apparatus, described coil pipe pipe tail pinch device is provided with pinch roller, pinch roller and reel are oppositely arranged, pinch roller can be pressed in outside pipe that reel coils by coil pipe pipe tail pinch device, and when reel coiling heat exchanger tube, pinch roller is pressed in outside heat exchanger tube along reel radial direction, the inner ring of coil pipe and the distance of outer ring pipe way is adjusted by described tube pitch control apparatus in heat exchanger tube coiling process, described tube pitch control apparatus comprises cover and the gland formed of trapping, liner is provided with in upper cover, lower liner is provided with in trapping, a deep-slotted chip breaker is respectively arranged with in the corresponding position of upper liner and lower liner, when upper liner is relative with lower liner, the arc groove of upper liner and lower liner is formed and holds the circular hole or a part for circular hole that coil pipe pipe passes, the top of upper liner and upper cover is provided with gap, adjustment screw is connected with upper external threading, the nut end of adjustment screw is arranged on outside cover, screw rod end is arranged in cover and is positioned at above liner, the both sides of gland are rotationally connected the strut bar of respective side by bearing pin, reel described faced by the circular hole of gland is arranged, pipe penetrates in circular hole, the axis of reel and the axis being parallel of circular hole are arranged,
Upper cover is connected by attaching parts upset with lower inner room;
Described coil pipe pipe tail pinch device, comprise pull bar and pinch roller, one end of pull bar is provided with hinge hole, and the other end is provided with handle, pinch roller is arranged on the position be positioned between hinge hole and handle of pull bar rotationally, and the centerline axis parallel of the central axis of pinch roller and hinge hole is arranged;
The excircle of pinch roller is provided with arc groove, and the size and shape of arc groove and the external peripheral surface of coil pipe match;
Described pinch roller is made up of main wheel and jockey pulley, and a side surface of main wheel is provided with coaxial convex axle, jockey pulley is provided with the axle core bore matched with the external diameter of convex axle, and main wheel and jockey pulley are connected by convex axle and axle core bore, and jockey pulley and convex axle weld or bonding connection; Described pull bar is provided with the open pore matched with pinch roller external diameter size, be provided with the circular arc protuberance matched with described arc groove shape and size at the inner circumferential surface of open pore, the opening radian of open pore is less than 180 degree of pinch rollers and is coaxially arranged in open pore;
The width of described pinch roller is equal with the width H of pull bar;
Weld with the junction of axle core bore at the connecting surface place of jockey pulley and main wheel and convex axle when the mode by welding connects jockey pulley and main wheel.
Adopt the disc type heat exchange tube coiler of structure of the present invention owing to being provided with and pipe pipe tail pinch device and tube pitch control apparatus, by the gap between tube pitch control apparatus adjustable pipe in the process of coil pipe, before need terminating coil pipe and cutting off tube head, only need to leave behind the pull bar of pinch device, pinch roller is pushed down the excircle of coil pipe, pipe tail passes through below pinch roller, pipe tail is bent bent by pinch roller, fit with the excircle of coil pipe, tightly can not ensure the homogeneity in gap between coil pipe, and coil pipe can be prevented loose, save taking up room of coil pipe, eliminate safety hazard, prevent tube head oarsman, scratch foreign object etc.
Accompanying drawing explanation
Fig. 1 is coiling pipe bender example structure schematic diagram of the present invention;
Fig. 2 is that the A of Fig. 1 is to schematic diagram;
Fig. 3 is coiling pipe bender pipe tail pinch device embodiment pinch roller of the present invention and pull bar fit structure schematic diagram;
Fig. 4 is another embodiment pinch roller of coiling pipe bender pipe tail pinch device of the present invention and pull bar fit structure schematic diagram;
Fig. 5 is coiling pipe bender pipe tail pinch device pull bar example structure schematic diagram of the present invention;
Fig. 6 is tube pitch control apparatus example structure schematic diagram.
Figure description of reference numerals:
The convex axle 24-of 1-frame 2-coil pipe pipe tail pinch device 3-pull bar 4-pinch roller 5-follower disk 6-reel 7-handle 8-feed mechanism 9-actuating device 10-driving disc spacing pressing 21-main wheel 22-jockey pulley 23-takes turns core bore 25-circular arc protuberance 26-open pore 27-hinge hole 30-tube pitch control apparatus 31-lower liner 32-and to trap liner 37-bearing pin 38-strut bar 39-circular hole 40-pipe on 33-adapter shaft 34-upper cover 35-adjustment screw 36-
Detailed description of the invention
Be described in detail as follows below in conjunction with accompanying drawing and detailed description of the invention to the structure of coil pipe pipe tail pinch device of the present invention and coiling pipe bender and using method:
As depicted in figs. 1 and 2, the preferred structure of coiling pipe bender of the present invention comprises frame 1 and coil pipe coiled body, coiled body comprises reel 6, driving disc spacing pressing 10 and follower disk 5, the axle drive shaft of the coaxial connecting drive device 9 in side of driving disc spacing pressing 3, at the opposite side of driving disc spacing pressing 3, reel 6 is coaxially set, follower disk 5 and driving disc spacing pressing 10 be coaxial arrange and by feed mechanism 8 control its towards or the direction that deviates from driving disc spacing pressing 10 move, reel 6 is arranged between driving disc spacing pressing and follower disk.The position corresponding with reel is provided with tube pitch control apparatus, tube pitch control apparatus 30 keeps the gap between coil pipe, the position corresponding with reel position is also provided with coil pipe pipe tail pinch device 2, carries out compression arrange by the afterbody of coil pipe pipe tail pinch device 2 pairs of tail pipes.
As Figure 1-5, in the present invention, preferred coil pipe pipe tail pinch device 2 comprises pull bar 3, pinch roller 4.One end of pull bar 3 is provided with hinge hole 27, the other end of pull bar is provided with handle 7, pinch roller 4 is arranged between hinge hole and handle 7 rotationally, and the axis being parallel of the central axis of pinch roller 4 and the hinge hole of pull bar 3 is arranged, during use by the excircle of pinch roller 4 and the excircle of coil pipe tangent.One end of pull bar 3 is articulated and connected by hinge hole and frame 1, the central axis of pinch roller 4 central axis and reel 6 and the axis of hinge hole all be arranged in parallel, a part of excircle of pinch roller 4 is positioned at outside pull bar 3, when pull bar is left behind, pinch roller 4 excircle and coil pipe excircle tangent.Best pull bar is equal with the width H of pinch roller, like this, at the cooperation area increasing pinch roller and pull bar as far as possible, can increase the reliability coordinated.
During coiling pipe bender work, drive follower disk 5 to move towards reel, the external diameter of the spacing between driving disc spacing pressing 10 and follower disk 5 and coil pipe is matched by feed mechanism 8, open actuating device, driving disc spacing pressing and reel rotate, and follower disk is servo-actuated, by cargo tray for light cargo on reel.When coil pipe is complete, depress pull bar, cut off pipe, pipe afterbody and tube head thereof are pushed down by pinch roller and are evenly close to domain on coil pipe excircle.Drive follower disk away from driving disc spacing pressing by feed mechanism, coil pipe is taken off from reel.Pinch roller rolls at coil pipe external peripheral surface, rolls in pull bar simultaneously.
Because the diameter of coil pipe differs, therefore the spacing between driving disc spacing pressing and follower disk is smaller, and width and the installation site of pinch roller are restricted, for pinch roller is installed on pull bar needs pinch roller to do very thin, the intensity of such pinch roller is subject to extreme influence, and pinch roller is fragile.For solving the problems of the technologies described above, pinch roller is preferably as follows structure: as shown in Figure 3 and Figure 4, it comprises main wheel 21 and jockey pulley 22, main wheel 21 is provided with convex axle 23, jockey pulley 22 is provided with the wheel core bore 24 matched with convex axle 23 diameter, main wheel and jockey pulley are connected by convex axle and wheel core bore, and main wheel and jockey pulley are welded to connect.When adopting the pinch roller of this structure to install, in the edge towards reel of pull bar, open pore 26 is set, the annular circular arc protuberance 25 that the shape size that the hole wall of open pore 26 is provided with the arc groove arranged with pinch roller external peripheral surface matches, the circular arc that the opening portion of open pore is corresponding is less than 180 degree.During installation, main wheel and open pore are coaxially placed in open pore, then are pressed on main wheel by jockey pulley, be welded to connect main wheel and jockey pulley, encase main wheel excircle by the both sides of the opening of open pore, namely pinch roller has been arranged in open pore rotationally.The structure that pinch roller adopts main wheel and jockey pulley to combine, because main wheel and jockey pulley are that split is arranged, therefore can first main wheel coaxially be embedded in open pore, the groove making main wheel and jockey pulley form encirclement opening wheel circular arc protuberance 25 is closed again by jockey pulley, pinch roller is arranged on pull bar easily, can not occupy the axial width of pinch roller because of bearing carrier ring etc., therefore pinch roller ability to bear is strong, not fragile.
As shown in Figure 6, the structure of preferred tube pitch control apparatus is as follows: it comprises the gland of cover 34 and 32 formation of trapping, lower liner 31 is provided with in trapping, liner 36 is provided with in upper cover, the corresponding position of upper liner and lower liner is respectively arranged with a deep-slotted chip breaker, when upper liner is relative with lower liner, the arc groove of upper liner and lower liner is formed and holds the circular hole 39 or a part for circular hole that coil pipe pipe 40 passes.Upper cover 34 with trap 32 an opposing sidewalls be connected by folding, or being rotationally connected by adapter shaft 33, like this, opening gland by starting upper cover, put down cover again after putting into pipe and fixing on overlap and trap, just pipe can be fixed in gland.Above upper liner 36, be provided with adjustment screw 35, adjustment screw 35 is threaded with upper cover 34.Be positioned at part at upper cover or the both sides of trapping and be rotationally connected a strut bar 38 respectively by bearing pin 37, the axis of bearing pin 37 and the axes normal of circular hole are arranged.Like this, gland can swing up and down with bearing pin 37, thus adapts to the direction of coil pipe.The other end of strut bar 38 is connected on coiling pipe bender support, the axis of bearing pin 37 and the axis being parallel of reel 6, and like this, the hole of deep-slotted chip breaker 38 formation of upper liner and lower liner, towards the coil pipe of reel, facilitates the pipe of coil pipe to penetrate.
During work, one end of pipe is placed in the deep-slotted chip breaker that lower liner is arranged, by upper cover with trap closed, make the deep-slotted chip breaker of liner corresponding with the deep-slotted chip breaker of lower liner, pipe is arranged in feeding gland, the direction of pipe on coil pipe is guided by feeding gland, by regulating the adjustment screw degree of depth entered in upper cover to adjust the degree that upper lining compresses pipe, thus the adjustment inner ring of coil pipe and the distance of outer ring pipe way.
Claims (7)
1. a disc type heat exchange tube coiler, comprise frame (1), reel (6), it is characterized in that, also comprise coil pipe pipe tail pinch device (2) and tube pitch control apparatus (30), described coil pipe pipe tail pinch device (2) is provided with pinch roller, pinch roller and reel are oppositely arranged, pinch roller can be pressed in outside pipe that reel coils by coil pipe pipe tail pinch device (2), when reel (6) upper coiling heat exchanger tube, pinch roller is pressed in outside heat exchanger tube along reel radial direction, the inner ring of coil pipe and the distance of outer ring pipe way is adjusted by described tube pitch control apparatus (30) in heat exchanger tube coiling process, described tube pitch control apparatus (30) comprises the gland that cover (34) and trap (32) are formed, liner (36) is provided with in upper cover, lower liner (31) is provided with in trapping, a deep-slotted chip breaker is respectively arranged with in the corresponding position of upper liner and lower liner, when upper liner is relative with lower liner, the arc groove of upper liner and lower liner is formed and holds the circular hole (39) or a part for circular hole that coil pipe pipe (40) passes, the top of upper liner and upper cover is provided with gap, adjustment screw (35) is threaded with upper cover (34), the nut end of adjustment screw is arranged on outside cover, screw rod end is arranged in cover and is positioned at above liner, the both sides of gland are rotationally connected the strut bar (38) of respective side by bearing pin (37), reel (6) described faced by the circular hole (39) of gland is arranged, pipe penetrates in circular hole, the axis of reel (6) and the axis being parallel of circular hole are arranged.
2. a kind of disc type heat exchange tube coiler as claimed in claim 1, is characterized in that, upper cover is connected by attaching parts upset with lower inner room.
3. a kind of disc type heat exchange tube coiler as claimed in claim 1, it is characterized in that, described coil pipe pipe tail pinch device, comprise pull bar (3) and pinch roller (4), one end of pull bar is provided with hinge hole (27), the other end is provided with handle (7), and pinch roller is arranged on the position be positioned between hinge hole (27) and handle (7) of pull bar rotationally, and the centerline axis parallel of the central axis of pinch roller and hinge hole is arranged.
4. a kind of disc type heat exchange tube coiler as claimed in claim 3, is characterized in that, the excircle of pinch roller is provided with arc groove, and the size and shape of arc groove and the external peripheral surface of coil pipe match.
5. a kind of disc type heat exchange tube coiler as claimed in claim 4, it is characterized in that, described pinch roller (4) is made up of main wheel (21) and jockey pulley (22), one side surface of main wheel (21) is provided with coaxial convex axle (23), jockey pulley (22) is provided with the axle core bore (24) matched with the external diameter of convex axle, main wheel and jockey pulley are connected by convex axle and axle core bore, and jockey pulley and convex axle weld or bonding connection; Described pull bar is provided with the open pore (26) matched with pinch roller external diameter size, the circular arc protuberance (25) matched with described arc groove shape and size is provided with at the inner circumferential surface of open pore (26), the opening radian of open pore (26) is less than 180 degree, and pinch roller is coaxially arranged in open pore.
6. a kind of disc type heat exchange tube coiler as claimed in claim 5, is characterized in that, the width of described pinch roller is equal with the width H of pull bar.
7. a kind of disc type heat exchange tube coiler as claimed in claim 5, is characterized in that, welds at the connecting surface place of jockey pulley and main wheel and convex axle when the mode by welding connects jockey pulley and main wheel with the junction of axle core bore (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610085515.5A CN105565081B (en) | 2016-01-30 | 2016-01-30 | Disc type heat exchange tube coiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610085515.5A CN105565081B (en) | 2016-01-30 | 2016-01-30 | Disc type heat exchange tube coiler |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105565081A true CN105565081A (en) | 2016-05-11 |
| CN105565081B CN105565081B (en) | 2018-11-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610085515.5A Active CN105565081B (en) | 2016-01-30 | 2016-01-30 | Disc type heat exchange tube coiler |
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| CN (1) | CN105565081B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106086373A (en) * | 2016-08-30 | 2016-11-09 | 湖州迈拓精密管业有限公司 | A kind of coil pipe annealing furnace |
| CN106119504A (en) * | 2016-08-30 | 2016-11-16 | 湖州迈拓精密管业有限公司 | A kind of coil pipe annealing device |
| CN109704149A (en) * | 2018-11-12 | 2019-05-03 | 东莞市元厚实业有限公司 | A kind of portable housing boxes |
| CN110902488A (en) * | 2019-11-12 | 2020-03-24 | 安徽怡和电缆有限公司 | Guide frame for assisting plastic insulation control cable to coil |
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| CN201906770U (en) * | 2010-11-30 | 2011-07-27 | 哈尔滨哈锅锅炉工程技术有限公司 | Mould for processing pancake coil S-shaped elbow of high-pressure heater |
| CN102185263A (en) * | 2011-05-17 | 2011-09-14 | 福建省电力有限公司泉州电业局 | Travelling wheels for travelling of live conductor |
| CN102744305A (en) * | 2012-06-29 | 2012-10-24 | 辽宁同力达科技有限公司 | Disc type heat exchange tube coiler |
| CN203512927U (en) * | 2013-10-23 | 2014-04-02 | 海宁市天一纺织有限公司 | Inspection device of fabric |
| CN203541194U (en) * | 2013-10-29 | 2014-04-16 | 河南华电金源管道有限公司 | Driving wheel of cold pipe-bending machine |
| CN205346519U (en) * | 2016-01-30 | 2016-06-29 | 秦皇岛同力达环保能源股份有限公司 | Disc type heat exchange tube coiler |
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| US4105389A (en) * | 1975-07-01 | 1978-08-08 | Aktiebolaget Atomenergi | Method of winding a tube coil, and an arrangement for performing said method |
| US5341998A (en) * | 1992-06-02 | 1994-08-30 | The Boeing Company | Pin hub for wire reel |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106086373A (en) * | 2016-08-30 | 2016-11-09 | 湖州迈拓精密管业有限公司 | A kind of coil pipe annealing furnace |
| CN106119504A (en) * | 2016-08-30 | 2016-11-16 | 湖州迈拓精密管业有限公司 | A kind of coil pipe annealing device |
| CN106119504B (en) * | 2016-08-30 | 2018-10-09 | 湖州迈拓精密管业有限公司 | A kind of coil pipe annealing device |
| CN106086373B (en) * | 2016-08-30 | 2018-10-09 | 湖州迈拓精密管业有限公司 | A kind of coil pipe annealing furnace |
| CN109704149A (en) * | 2018-11-12 | 2019-05-03 | 东莞市元厚实业有限公司 | A kind of portable housing boxes |
| CN109704149B (en) * | 2018-11-12 | 2024-02-27 | 东莞市元厚实业有限公司 | Portable wire accommodating box |
| CN110902488A (en) * | 2019-11-12 | 2020-03-24 | 安徽怡和电缆有限公司 | Guide frame for assisting plastic insulation control cable to coil |
| CN110902488B (en) * | 2019-11-12 | 2021-07-20 | 安徽怡和电缆有限公司 | Guide frame for assisting plastic insulation control cable to coil |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105565081B (en) | 2018-11-06 |
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Address after: 066004 No. 8, Jinshan North Road, Qinhuangdao Development Zone, Hebei Applicant after: QINHUANGDAO TONGLIDA ENVIRONMENTAL ENERGY CORP. Address before: 066004 No. 8, Jinshan North Road, Qinhuangdao Development Zone, Hebei Applicant before: Qinhuangdao TONGLIDA Environmental Energy Engineering Co., Ltd. |
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