CN211840961U - Spiral duct machine - Google Patents
Spiral duct machine Download PDFInfo
- Publication number
- CN211840961U CN211840961U CN202020343319.5U CN202020343319U CN211840961U CN 211840961 U CN211840961 U CN 211840961U CN 202020343319 U CN202020343319 U CN 202020343319U CN 211840961 U CN211840961 U CN 211840961U
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- machine
- spiral
- welding
- pinch roller
- frame
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Abstract
The utility model provides a spiral tuber pipe machine. The utility model discloses a frame, steel band machine of unreeling is installed to one side of frame, the opposite side install welding reelpipe machine, the steel band machine of unreeling with be provided with feed roll and guide roll between the welding reelpipe machine, welding reelpipe machine include the backing roll down, the last pinch roller that is provided with of lower support wheel, go up the pinch roller with be provided with the brazing machine between the lower support wheel, it connects the dull polish wheel through pressure support connection at the back to go up the pinch roller, still advance to move back the device through the rotation in the frame and connect the spiral pipe anchor clamps. The utility model discloses traditional seaming connection has been changed to the equipment and the technology that carry out the hem to the steel band of cancellation adopt the welded mode to connect, make the spiral duct connect more stably, long service life avoids taking place to sting the condition that the department revealed.
Description
The technical field is as follows:
the utility model relates to a spiral tuber pipe machine belongs to mechanical equipment technical field.
Background art:
the spiral air pipe is a spiral seam-engaging thin-wall pipe made of metal strip material, is round and weldless, is mainly used for air supply and bulk material conveying, and replaces the traditional white iron pipe. The main application is as follows:
(1) the air supply, including ventilation, such as fresh air supply and exhaust, is wide in range, such as factory workshop and production site air, and needs to be exhausted outdoors due to harmful gas generation and conveyed indoors. At this time, an air delivery pipe with large flow and small pressure is used, and the spiral air pipe is most suitable, and a galvanized iron pipe is generally used, and a stainless steel pipe is used in a corrosive and particularly humid place.
(2) And (5) cold air is sent. Most commonly, central air conditioning ducts, which require insulation. The spiral air pipe can be internally pasted with a heat insulation material, and the appearance is beautiful.
(3) And (6) discharging oil smoke. A large amount of oil smoke is generated in kitchens of restaurants, restaurants and hotels and needs to be discharged, and the circular air pipe is the oil chimney. The spiral duct is herein referred to as a fume tube.
(4) And (5) removing dust. Some factory workshops have a lot of dust, and special dust removal devices are needed, wherein spiral air pipes can be used for pipelines with large air flow.
(5) And (4) conveying the bulk materials. In the production process of some factories, loose particles need to be conveyed, and especially the spiral air pipes such as the foamed plastic particles with low specific gravity are low in manufacturing cost and good in effect.
The spiral air duct has a wide application range. A purifying system air feeding and returning pipe, a central air conditioning ventilation pipe, an industrial air feeding and exhausting ventilation pipe, an environmental protection system air suction and exhaust pipe, a mine gas drainage pipe, a mine rubberized cloth air duct and the like.
The existing spiral pipe is generally formed by spirally crimping strip steel, seams are connected through nipples, the nipples are easily loosened in the using process in the mode of the nipples connection, the spiral pipe is leaked, the service life of the spiral pipe is affected, in addition, in the production process, the strip steel needs to be folded, a nipping edge is formed, then pressing is carried out, and the equipment process is complex.
The invention content is as follows:
the utility model aims at the problem that exists provides a spiral tuber pipe machine, has changed traditional seaming and has connected to the equipment and the technology that carry out the hem to the steel band of cancellation adopt the welded mode to connect, make the spiral tuber pipe connect more stably, long service life avoids taking place to bite the condition of mouthful department's revealing.
The above purpose is realized by the following technical scheme:
the utility model provides a spiral tuber pipe machine, includes the frame, the steel band machine of unreeling is installed to one side of frame, the opposite side install welding reelpipe machine, the steel band machine of unreeling with be provided with feed roll and guide roll between the welding reelpipe machine, welding reelpipe machine include the backing roll down, the last pinch roller that is provided with of under bracing wheel, go up the pinch roller with be provided with the brazing machine between the under bracing wheel, go up the pinch roller and pass through the pressure leg joint emery wheel that grinds at the back, still connect the spiral pipe anchor clamps through rotatory advancing and retreating device in the frame.
The spiral duct machine is characterized in that the unreeling machine comprises a wheel carrier, and material blocking discs are arranged on two sides of the wheel carrier.
The spiral duct machine, rotatory advancing and retreating device include with the screw that the spiral duct anchor clamps are connected, the screw is installed on the lead screw, first driving motor is connected to the lead screw, the lead screw passes through the bearing and installs on runing rest, runing rest connects the rolling disc, the second driving motor is connected to the rolling disc.
The spiral duct machine is characterized in that the spiral duct clamp adopts a three-jaw chuck.
Has the advantages that:
1. the utility model discloses traditional seaming connection has been changed to the equipment and the technology that carry out the hem to the steel band of cancellation adopt the welded mode to connect, make the spiral duct connect more stably, long service life avoids taking place to sting the condition that the department revealed.
2. The utility model discloses set up the emery wheel and polish to the welding seam for the welding seam is smooth, and the spiral pipe is whole pleasing to the eye.
Description of the drawings:
fig. 1 is a schematic view of the overall structure of the present invention.
In the figure: 1. a frame; 2. a feed roller; 3. a guide roller; 4. a lower support roller; 5. an upper pinch roller; 6. a brazing machine; 7. grinding a grinding wheel; 8. a wheel carrier; 9. a material blocking disc; 10. a nut; 11. a lead screw; 12. a first drive motor; 13. rotating the bracket; 14. rotating the disc; 15. a second drive motor; 16. a three-jaw chuck.
The specific implementation mode is as follows:
example 1:
as shown in fig. 1: the spiral duct machine of this embodiment, including frame 1, the steel band machine of unreeling is installed to one side of frame, the opposite side install welding reelpipe machine, the steel band machine of unreeling with be provided with feed roll 2 and guide roll 3 between the welding reelpipe machine, welding reelpipe machine include lower backing roll 4, be provided with pinch roller 5 on the lower supporting wheel, go up the pinch roller with be provided with brazing machine 6 between the lower supporting wheel, it connects dull polish wheel 7 through pressure bracket at the back to go up the pinch roller, still connect the spiral duct anchor clamps through rotatory advancing and retreating device in the frame.
In the spiral duct machine in this embodiment, the unreeling machine includes a wheel carrier 8, and material blocking discs 9 are arranged on two sides of the wheel carrier.
In the spiral duct machine in this embodiment, the rotary advancing and retreating device includes a nut 10 connected to the spiral duct clamp, the nut is installed on a lead screw 11, the lead screw is connected to a first driving motor 12, the lead screw is installed on a rotary support 13 through a bearing, the rotary support is connected to a rotary disk 14, and the rotary disk is connected to a second driving motor 15.
In the spiral duct machine described in this embodiment, the spiral duct clamp employs the three-jaw chuck 16.
The working process is as follows:
after the steel strip coming out of the steel strip unreeling machine is conveyed by the feeding roller and the guide roller and reaches a position between the lower supporting wheel and the upper pressing wheel, the welding seam is welded by the brazing machine, meanwhile, the spiral pipe clamp is driven by the rotary advancing and retreating device to retreat while rotating, a welding seam in a spiral line shape is formed, and the grinding wheel polishes and smoothes the welding seam.
The technical means disclosed by the scheme of the utility model is not limited to the technical means disclosed by the technical means, but also comprises the technical scheme consisting of the equivalent replacement of the technical features. The present invention is not to be considered as the best thing, and belongs to the common general knowledge of the technicians in the field.
Claims (4)
1. A spiral duct machine is characterized in that: the automatic pipe welding machine comprises a frame, a steel belt unreeling machine is installed to one side of frame, and welding reelpipe machine is installed to the opposite side, the steel belt unreeling machine with be provided with feed roll and guide roll between the welding reelpipe machine, welding reelpipe machine include the backing roll down, be provided with the pinch roller on the bottom suspension sheave, go up the pinch roller with be provided with the brazing machine between the bottom suspension sheave, go up the pinch roller and pass through the pressure leg joint emery wheel at the back, still connect the spiral pipe anchor clamps through rotatory advancing and retreating device in the frame.
2. The spiral duct machine of claim 1, wherein: the unreeling machine comprises a wheel carrier, and material blocking discs are arranged on two sides of the wheel carrier.
3. The spiral duct machine of claim 1, wherein: the rotary advancing and retreating device comprises a screw nut connected with the spiral pipe clamp, the screw nut is installed on a screw rod, the screw rod is connected with a first driving motor, the screw rod is installed on a rotary support through a bearing, the rotary support is connected with a rotating disc, and the rotating disc is connected with a second driving motor.
4. The spiral duct machine of claim 1, wherein: the spiral pipe clamp adopts a three-jaw chuck.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020343319.5U CN211840961U (en) | 2020-03-18 | 2020-03-18 | Spiral duct machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020343319.5U CN211840961U (en) | 2020-03-18 | 2020-03-18 | Spiral duct machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211840961U true CN211840961U (en) | 2020-11-03 |
Family
ID=73135308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020343319.5U Expired - Fee Related CN211840961U (en) | 2020-03-18 | 2020-03-18 | Spiral duct machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211840961U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113664186A (en) * | 2021-08-16 | 2021-11-19 | 广东先导稀材股份有限公司 | Rotatory target demoulding equipment |
-
2020
- 2020-03-18 CN CN202020343319.5U patent/CN211840961U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113664186A (en) * | 2021-08-16 | 2021-11-19 | 广东先导稀材股份有限公司 | Rotatory target demoulding equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20201103 Termination date: 20210318 |