CN103240253A - High-pressure water gun wheel type conveying mechanism of tabulation heater full-automatic cleaning device - Google Patents
High-pressure water gun wheel type conveying mechanism of tabulation heater full-automatic cleaning device Download PDFInfo
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- CN103240253A CN103240253A CN2013101620454A CN201310162045A CN103240253A CN 103240253 A CN103240253 A CN 103240253A CN 2013101620454 A CN2013101620454 A CN 2013101620454A CN 201310162045 A CN201310162045 A CN 201310162045A CN 103240253 A CN103240253 A CN 103240253A
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- pinch roller
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- pressure water
- wheel type
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Abstract
The invention discloses a high-pressure water gun wheel type conveying mechanism of a tabulation heater full-automatic cleaning device. The high-pressure water gun wheel type conveying mechanism comprises a drive mechanism, a base, a pressing mechanism and a pinch roller seat. The drive mechanism is mounted on the base. An upper slider mounted on the pinch roller seat is connected with a slide rail on the base. The base is connected with the pinch roller seat through the pressing mechanism. Two pinch rollers are mounted on the pinch roller seat. One pinch roller is connected with the drive mechanism. The high-pressure water gun wheel type conveying mechanism is simple in structure, convenient to maintain, less prone to sliding, and stable and reliable in operation.
Description
Technical field
The present invention relates to cleaning equipment, especially a kind of giant wheel conveyer structure of tube still heater full automatic cleaning equipment.
Background technology
Industries such as sugaring, chemical industry are extensive use of tube still heater, most typical is the employed heater of sugar industry, its setting reaches up to ten thousand heating tubes, because the influence of sugar refinery sugar refining technology, these heating tubes can deposit the calcium sulfite (incrustation) of uneven thickness at the inwall of heating tube in use for some time.These incrustation reduce the heat transfer efficiency of heater widely, to such an extent as to all will clean this every day.
Existing tube still heater cleaning equipment conveying mechanism mainly contains two kinds, on a kind of employing lifting mode is carried out the giant flexible pipe, following mobile, its form is to build a framework that is higher than heating tube length, the giant flexible pipe is hung on the upper end of framework, during cleaning, conveying mechanism is gone into the giant vertical transport lower end of heating tube, when cleaning finishes, conveying mechanism resets giant, because heating tube is generally grown (more than three meters), adopts this kind mode need build a frame-type conveying mechanism that rigidity is strong, it is bulky, complex structure is installed difficulty.Chinese patent 201120303949.0 specifications have been announced a kind of giant conveying mechanism of tube still heater cleaning equipment, adopt three groups of above clamping wheels straight line clamping giant flexible pipes, drive the upper and lower movement of giant.This kind conveying mechanism causes easily and skids because the single-wheel group is that line contacts with the giant flexible pipe, and above wheels drive and require each wheels synchronous to need to adopt three groups (six pinch rollers), so complex structure, processing and installation difficulty.
Summary of the invention
The technical problem of solution required for the present invention provides a kind of giant wheel conveyer structure simple in structure.
For solving the problems of the technologies described above, basic design of the present invention is: utilize the cornerite that forms between three pinch rollers, under the effect of pressure, increase giant flexible pipe and pinch roller contact area, increase the friction of carrying giant.
Realize the technical scheme that the present invention conceives substantially, it comprises driving mechanism, support, hold-down mechanism and pinch roller seat.Driving mechanism is installed on the support, and the pinch roller seat is loaded onto slide block and connected with slide rail on the support.Connect with hold-down mechanism between support and the pinch roller seat, two pinch rollers are installed on the pinch roller seat, and a pinch roller connects with driving mechanism.
Hold-down mechanism is stage clip.
The invention has the beneficial effects as follows: simple in structure, easy to maintenance, be difficult for skidding, stable, reliable.
Description of drawings
The invention will be further described below in conjunction with drawings and Examples.
Fig. 1 is the schematic diagram of the giant wheel conveyer structure of tube still heater full automatic cleaning equipment of the present invention.
Fig. 2 is the profile of Fig. 1.
1. giant flexible pipes among the figure, 2. support, 3. hold-down mechanism, 4. pinch roller seat, 5. pinch roller, 6. driving mechanism, 7. pinch roller, 8. pinch roller.
The specific embodiment
Consult Fig. 1, Fig. 2, pinch roller 7 connects with wheel pressing shaft and driving mechanism 6 and is installed on the support 2, and support 2 is installed on the seat board of Y-axis drive unit.Pinch roller seat 4 is loaded onto slide block and is connected with slide rail on the support 2, and pinch roller 5 and pinch roller 8 are installed on the pinch roller seat 4.Pinch roller 7, pinch roller 5 and pinch roller 8 are 10 degree～90 degree at the line angle a perpendicular to the center of circle on the axial line cross section.Be processed with band breach groove on the pressure surface of pinch roller 7, pinch roller 5 and pinch roller 8.Connect with hold-down mechanism 3 between support 2 and the pinch roller seat 4, hold-down mechanism 3 is stage clip.Giant flexible pipe 1 is placed on the band breach groove of pressure surface of pinch roller 7, compress pinch roller seat 4 by hold-down mechanism 3, band breach groove on the pressure surface of pinch roller 5 and pinch roller 8 is pressed on giant flexible pipe 1 on the pressure surface of pinch roller 7 in the band breach groove, under pressure, giant flexible pipe 1 is squeezed into blossom type, when driving mechanism 6 drove pinch roller 7 rotations, the 1 upper and lower movement of giant flexible pipe realized heating tube in the automatic purge heater.
Claims (1)
1. the giant wheel conveyer structure of a tube still heater full automatic cleaning equipment, it comprises driving mechanism (6), support (2), hold-down mechanism (3) and pinch roller seat (4), driving mechanism (6) is installed on the support (2), pinch roller seat (4) is loaded onto slide block and is connected with slide rail on the support (2), it is characterized in that: connect with hold-down mechanism (3) between support (2) and the pinch roller seat (4), pinch roller (5) and pinch roller (8) are installed on the pinch roller seat (4), and pinch roller (7) connects with driving mechanism (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101620454A CN103240253A (en) | 2013-05-06 | 2013-05-06 | High-pressure water gun wheel type conveying mechanism of tabulation heater full-automatic cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101620454A CN103240253A (en) | 2013-05-06 | 2013-05-06 | High-pressure water gun wheel type conveying mechanism of tabulation heater full-automatic cleaning device |
Publications (1)
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|---|---|
| CN103240253A true CN103240253A (en) | 2013-08-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013101620454A Pending CN103240253A (en) | 2013-05-06 | 2013-05-06 | High-pressure water gun wheel type conveying mechanism of tabulation heater full-automatic cleaning device |
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| CN (1) | CN103240253A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103968708A (en) * | 2014-05-12 | 2014-08-06 | 江苏科能电力机械有限公司 | Multi-tube cleaning machine |
| CN113800286A (en) * | 2021-09-17 | 2021-12-17 | 杭州专色数码科技有限公司 | Medium driving system with multiple rows of pinch rollers and printer |
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| CN86101741A (en) * | 1985-03-19 | 1986-09-24 | 抓斗牵引提升装置股份公司 | Cable lift |
| US20070272490A1 (en) * | 2004-03-03 | 2007-11-29 | Frank Blasek | Platform lifting mechanism provided with a driving pulley and corresponding driving system |
| US20100207086A1 (en) * | 2007-09-28 | 2010-08-19 | Juan Julian Asensio Bazterra | Cable lifting apparatus |
| CN102305574A (en) * | 2011-08-23 | 2012-01-04 | 柳州市汉森机械制造有限公司 | Cleaning machine for heat exchange pipe of evaporator |
| CN202139006U (en) * | 2011-05-18 | 2012-02-08 | 江苏雄宇重工科技股份有限公司 | Hoister for overhead working platform |
| JP2012224446A (en) * | 2011-04-20 | 2012-11-15 | Koken Gondola Kk | Rope traction mechanism |
| CN202606473U (en) * | 2012-05-15 | 2012-12-19 | 斯科特（南宁）机械有限公司 | Cleaning gun efficient lifting device |
| CN202660973U (en) * | 2012-03-06 | 2013-01-09 | 柳州市汉森机械制造有限公司 | Tubular type pipe feeding device for heat exchange tube cleaning machine of heat exchanger |
| CN203265200U (en) * | 2013-05-06 | 2013-11-06 | 广西壮族自治区机械工业研究院 | High-pressure water gun wheel type conveying mechanism for full-automatic cleaning equipment of tube nest type heater |
-
2013
- 2013-05-06 CN CN2013101620454A patent/CN103240253A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4005852A (en) * | 1975-06-27 | 1977-02-01 | The United States Of America As Represented By The Secretary Of The Air Force | Traction sheave warning for helicopter rescue hoist systems |
| CN86101741A (en) * | 1985-03-19 | 1986-09-24 | 抓斗牵引提升装置股份公司 | Cable lift |
| US20070272490A1 (en) * | 2004-03-03 | 2007-11-29 | Frank Blasek | Platform lifting mechanism provided with a driving pulley and corresponding driving system |
| US20100207086A1 (en) * | 2007-09-28 | 2010-08-19 | Juan Julian Asensio Bazterra | Cable lifting apparatus |
| JP2012224446A (en) * | 2011-04-20 | 2012-11-15 | Koken Gondola Kk | Rope traction mechanism |
| CN202139006U (en) * | 2011-05-18 | 2012-02-08 | 江苏雄宇重工科技股份有限公司 | Hoister for overhead working platform |
| CN102305574A (en) * | 2011-08-23 | 2012-01-04 | 柳州市汉森机械制造有限公司 | Cleaning machine for heat exchange pipe of evaporator |
| CN202660973U (en) * | 2012-03-06 | 2013-01-09 | 柳州市汉森机械制造有限公司 | Tubular type pipe feeding device for heat exchange tube cleaning machine of heat exchanger |
| CN202606473U (en) * | 2012-05-15 | 2012-12-19 | 斯科特（南宁）机械有限公司 | Cleaning gun efficient lifting device |
| CN203265200U (en) * | 2013-05-06 | 2013-11-06 | 广西壮族自治区机械工业研究院 | High-pressure water gun wheel type conveying mechanism for full-automatic cleaning equipment of tube nest type heater |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103968708A (en) * | 2014-05-12 | 2014-08-06 | 江苏科能电力机械有限公司 | Multi-tube cleaning machine |
| CN113800286A (en) * | 2021-09-17 | 2021-12-17 | 杭州专色数码科技有限公司 | Medium driving system with multiple rows of pinch rollers and printer |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C05 | Deemed withdrawal (patent law before 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130814 |