CN203265204U - Device preventing high-pressure water gun hose from rolling for full-automatic cleaning equipment of tube nest type heater - Google Patents
Device preventing high-pressure water gun hose from rolling for full-automatic cleaning equipment of tube nest type heater Download PDFInfo
- Publication number
- CN203265204U CN203265204U CN 201320238042 CN201320238042U CN203265204U CN 203265204 U CN203265204 U CN 203265204U CN 201320238042 CN201320238042 CN 201320238042 CN 201320238042 U CN201320238042 U CN 201320238042U CN 203265204 U CN203265204 U CN 203265204U
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- pinch roller
- cleaning equipment
- rolling
- pressure water
- roller seat
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- Expired - Fee Related
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Abstract
The utility model discloses a device preventing a high-pressure water gun hose from rolling for full-automatic cleaning equipment of a tube nest type heater. The device comprises a drive mechanism, an engine base, pinch rollers, a compressing mechanism and a pinch roller seat, wherein one of the pinch rollers is connected with a drive mechanism to be mounted on the engine base; a sliding block is mounted on the pinch roller seat, and is connected with a slide track on the engine base; two of the pinch rollers are mounted on the pinch roller seat; the engine base is connected with the pinch roller seat through the compressing mechanism; grooves with notches are formed in the three pinch rollers. The device has a simple structure, can effectively prevent the high-pressure water gun hose from rolling, and guarantees the normal operation of the cleaning equipment.
Description
Technical field
The utility model relates to cleaning equipment, and especially a kind of tube still heater full automatic cleaning equipment is prevented giant flexible pipe coiling device.
Background technology
At present, known tube still heater cleaning equipment often adopts some groups of pulley clamping giant flexible pipes that have arc-shaped groove, because giant flexible pipe outer layer rubber is helicoidal structure, these clamping wheels are when conveying high-pressure hydraulic giant flexible pipe, the giant flexible pipe can produce helical rotation, cause the clot of giant flexible pipe, have a strong impact on the normal operation of equipment.
The utility model content
Technical problem to be solved in the utility model is to provide prevents giant flexible pipe coiling device when a kind of giant drives.
For solving the problems of the technologies described above, basic conception of the present utility model is: be used for being provided with particular groove on the pressure surface of three pinch rollers of clamping giant flexible pipe, during work, the pressure of hold-down mechanism is with in particular groove on the pressure surface of giant hose squeezing to three pinch roller, make giant flexible pipe section deformation become plum blossom-shaped, when the giant flexible pipe was transferred, the giant flexible pipe can clot.
As the technical scheme that realizes the utility model basic conception, it comprises driving mechanism, support, pinch roller, hold-down mechanism and pinch roller seat.A pinch roller connects with driving mechanism and is arranged on support.The pinch roller seat is loaded onto slide block and is connected with slide rail on support, and two pinch rollers are arranged on the pinch roller seat.Connect with hold-down mechanism between support and pinch roller seat.Be provided with band breach groove on the pressure surface of three pinch rollers.
The beneficial effects of the utility model are: have simple in structurely, can effectively prevent the clot of giant flexible pipe, guarantee the cleaning equipment normal operation.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is the schematic diagram of the anti-giant flexible pipe coiling device of tube still heater full automatic cleaning equipment of the present utility model.
Fig. 2 is the A-A cutaway view of Fig. 1.
1. giant flexible pipes in 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 arranged on support 2.Pinch roller seat 4 is loaded onto slide block and is connected with slide rail on support 2, and pinch roller 5 and pinch roller 8 are installed on pinch roller seat 4.Be connected with hold-down mechanism 3 between support 2 and pinch roller seat 4, hold-down mechanism 3 is stage clip.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.Giant flexible pipe 1 is placed on the pressure surface of pinch roller 7 in band breach groove, compress by hold-down mechanism 3 on the pressure surface that with the breach groove, giant flexible pipe 1 is pressed on pinch roller 7 on the pressure surface that pinch roller seats 4 make pinch roller 5 and pinch roller 8 in band breach groove, under pressure, giant flexible pipe 1 is squeezed into blossom type, when driving mechanism 6 drives pinch roller 7 rotation, upper and lower conveying can clot under pinch roller 7 and pinch roller 5, pinch roller 8 clampings for giant flexible pipe 1, realizes heating tube in automatic purge heater.
Claims (1)
1. a tube still heater full automatic cleaning equipment is prevented giant flexible pipe coiling device, it comprises driving mechanism (6), support (2), pinch roller (5), pinch roller (7), pinch roller (8), hold-down mechanism (3) and pinch roller seat (4), pinch roller (7) connects with driving mechanism (6) and is arranged on support (2), pinch roller seat (4) is loaded onto slide block and is connected with slide rail on support (2), pinch roller (5) and pinch roller (8) are arranged on pinch roller seat (4), connect with hold-down mechanism (3) between support (2) and pinch roller seat (4), it is characterized in that: pinch roller (7), be provided with band breach groove on the pressure surface of pinch roller (5) and pinch roller (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320238042 CN203265204U (en) | 2013-05-06 | 2013-05-06 | Device preventing high-pressure water gun hose from rolling for full-automatic cleaning equipment of tube nest type heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320238042 CN203265204U (en) | 2013-05-06 | 2013-05-06 | Device preventing high-pressure water gun hose from rolling for full-automatic cleaning equipment of tube nest type heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203265204U true CN203265204U (en) | 2013-11-06 |
Family
ID=49495698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320238042 Expired - Fee Related CN203265204U (en) | 2013-05-06 | 2013-05-06 | Device preventing high-pressure water gun hose from rolling for full-automatic cleaning equipment of tube nest type heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203265204U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103272812A (en) * | 2013-05-06 | 2013-09-04 | 广西壮族自治区机械工业研究院 | Tubular heater full-automatic cleaning device high-pressure water gun hose coiling resistant device |
| CN104654903A (en) * | 2014-03-31 | 2015-05-27 | 柳州联盟通管设备制造有限公司 | High-pressure water gun driving device of heat exchange tube washing machine |
-
2013
- 2013-05-06 CN CN 201320238042 patent/CN203265204U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103272812A (en) * | 2013-05-06 | 2013-09-04 | 广西壮族自治区机械工业研究院 | Tubular heater full-automatic cleaning device high-pressure water gun hose coiling resistant device |
| CN104654903A (en) * | 2014-03-31 | 2015-05-27 | 柳州联盟通管设备制造有限公司 | High-pressure water gun driving device of heat exchange tube washing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131106 Termination date: 20210506 |