CN2520226Y - Channelling machine - Google Patents
Channelling machine Download PDFInfo
- Publication number
- CN2520226Y CN2520226Y CN 02225789 CN02225789U CN2520226Y CN 2520226 Y CN2520226 Y CN 2520226Y CN 02225789 CN02225789 CN 02225789 CN 02225789 U CN02225789 U CN 02225789U CN 2520226 Y CN2520226 Y CN 2520226Y
- Authority
- CN
- China
- Prior art keywords
- lever
- hand pump
- utility
- model
- groove
- 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.)
- Expired - Fee Related
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- Reciprocating Pumps (AREA)
Abstract
The utility model comprises a motor with a gearbox, a hand pump, a driving rod and an upper rolling wheel and a lower rolling wheel, characterized in that a lever and a roll-groove depth limitation device are arranged between the hand pump and the driving rod, wherein the roll-groove depth limitation device comprises an adjusting bolt, a locking nut and a positioning pin. By using the lever principle, the groove processing of a steel pipe has the characteristics of compact operation, high work efficiency, and stable quality. The processed tubular product is used by connecting with a groove bar clasp. The utility model has the advantages of safe and fast installment, reliable sealing, easy disassembly and assembly, and easy transformation. The utility model is capable of being extensively applied in the projects of architecture, fire-extinguishing, and hydroelectricity installment and the like.
Description
Technical field
The utility model relates to a kind of pipeline processing equipment, particularly a kind of channelling machine of regulating roll extrusion steel pipe gash depth.
Background technology
The interconnection technique of existing thin-wall steel tube, adopt is threaded with flange in the joint of steel pipe more, and directly connect with electric welding, the former is because of constructional difficulties, tired lock, and the liquid or the gas that connect in the pipe of back often also are easy to leak, latter Ze Yin construction environment is abominable, difficult quality guarantee, NFA general bureau stipulates for this reason, the connection of pipe diameter 〉=100mm answers segmentation to adopt flange or plough groove type connector to connect, and plough groove type connects then need be equipped with channelling machine, so that the steel pipe two ends are rolled out groove, the utility model is exactly that above-mentioned substantially requirement designs.
Summary of the invention
The utility model is by band reduction box motor, hand pump, alignment pin, locking nut, regulate bolt, lever, drive link, roller is formed up and down, add man-hour being inserted by the steel pipe of slot rolling, between the bottom roller, turn the adjusting bolt, alignment pin is on the position of the required slot rolling degree of depth, and it is fixed with locking nut, start the motor of band reduction box then, driving processed steel pipe by bottom roller rotates, the wrench of meanwhile pulling the hand pump place is the right-hand member of the lever roof pressure that makes progress, thereby the left end that drives lever is pressed to upper roller to drive link and is exerted pressure, in last bottom roller rotates in the same way, processed steel pipe is rolled out groove, contact when hand pump pushes up with alignment pin on the lever right side, then the groove that rolled out of steel pipe meets the requirements.The utility model is to utilize lever principle to add manual pump and the slot rolling degree of depth stopping means of being made up of adjusting bolt, locking nut and alignment pin, and the quality of groove is guaranteed, and has light and handy, high, the stay-in-grade characteristics of work efficiency of operating.Its tubing that processes is connected use with groove clamping hoop, have install safe and efficient, sealing is reliable, connector has certain flexibility and has antidetonation, anti-convergent-divergent, the characteristics that have the dismounting of being easy to, conversion again can be widely used on the engineerings such as building, fire-fighting, hydropower installation.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Among the figure:
1---band reduction box motor 6---lever
2---hand pump 7---drive link
3---alignment pin 8---upper roller
4---locking nut 9---bottom roller
5---regulating bolt 10---are by the slot rolling steel pipe
11---falsework
The specific embodiment
A kind of channelling machine of regulating roll extrusion steel pipe gash depth, comprise band reduction box motor 1, hand pump 2, drive link 7, upper roller 8, bottom roller 9, it is characterized in that a lever 6 is arranged between hand pump 2 and the drive link 7, the upper right side of lever 6 is by a slot rolling degree of depth stopping means of being made up of adjusting bolt 5, locking nut 4 and alignment pin 3, and lever about 6 two lower ends have a semi-circular contact to contact with the top of drive link 7 and hand pump respectively.
Claims (2)
1, a kind of channelling machine, comprise motor (1), hand pump (2), drive link (7), upper roller (8), the bottom roller (9) of being with reduction box, it is characterized in that between hand pump (2) and the drive link (7) lever (6) being arranged, the upper right side of lever (6) has one by regulating the slot rolling degree of depth stopping means that bolt (5), locking nut (4) and alignment pin (3) are formed.
2, channelling machine according to claim 1 is characterized in that two lower ends have a semi-circular contact to contact with the top of drive link (7) and hand pump 2 respectively about described lever (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02225789 CN2520226Y (en) | 2002-02-09 | 2002-02-09 | Channelling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02225789 CN2520226Y (en) | 2002-02-09 | 2002-02-09 | Channelling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2520226Y true CN2520226Y (en) | 2002-11-13 |
Family
ID=33702929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02225789 Expired - Fee Related CN2520226Y (en) | 2002-02-09 | 2002-02-09 | Channelling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2520226Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101811155B (en) * | 2009-11-27 | 2013-07-31 | 宁波东港紧固件制造有限公司 | Channelling machine |
| CN103331352A (en) * | 2013-05-15 | 2013-10-02 | 无锡市钻通工程机械有限公司 | Beading machine |
| CN104190771A (en) * | 2014-09-02 | 2014-12-10 | 山东法因数控机械股份有限公司 | Vertical rib rolling machine for jacket of inner container of water heater |
| CN104907379A (en) * | 2015-06-19 | 2015-09-16 | 保定天银机械有限公司 | Machining device and method for sealing groove |
| CN106111765A (en) * | 2016-08-24 | 2016-11-16 | 泉州市双塔汽车零件有限公司 | A kind of oil gauge pipe channelling machine |
| CN107363341A (en) * | 2017-09-11 | 2017-11-21 | 时光 | A kind of slot rolling production line of hub nut socket end |
-
2002
- 2002-02-09 CN CN 02225789 patent/CN2520226Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101811155B (en) * | 2009-11-27 | 2013-07-31 | 宁波东港紧固件制造有限公司 | Channelling machine |
| CN103331352A (en) * | 2013-05-15 | 2013-10-02 | 无锡市钻通工程机械有限公司 | Beading machine |
| CN104190771A (en) * | 2014-09-02 | 2014-12-10 | 山东法因数控机械股份有限公司 | Vertical rib rolling machine for jacket of inner container of water heater |
| CN104907379A (en) * | 2015-06-19 | 2015-09-16 | 保定天银机械有限公司 | Machining device and method for sealing groove |
| CN106111765A (en) * | 2016-08-24 | 2016-11-16 | 泉州市双塔汽车零件有限公司 | A kind of oil gauge pipe channelling machine |
| CN107363341A (en) * | 2017-09-11 | 2017-11-21 | 时光 | A kind of slot rolling production line of hub nut socket end |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |