CN201573336U - Notching device - Google Patents
Notching device Download PDFInfo
- Publication number
- CN201573336U CN201573336U CN2009203519378U CN200920351937U CN201573336U CN 201573336 U CN201573336 U CN 201573336U CN 2009203519378 U CN2009203519378 U CN 2009203519378U CN 200920351937 U CN200920351937 U CN 200920351937U CN 201573336 U CN201573336 U CN 201573336U
- Authority
- CN
- China
- Prior art keywords
- slide block
- pressure roller
- lower compression
- compression roller
- frame
- 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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- Branch Pipes, Bends, And The Like (AREA)
Abstract
The utility model provides a notching device, comprising a frame, a lower pressure roller, a transmission wheel, a slider, an upper pressure roller, an adjustment lead screw and a hand wheel, wherein an annular notch is arranged on the lower pressure roller and an annular convex strip corresponding with the annular notch on the lower pressure roller is arranged on the upper pressure roller. The notching device quickly and accurately produces the annular notch at the two ends of the bidirectional inner socket joint piece.
Description
Technical field
The utility model relates to a kind of engineering tubing, relates in particular to a kind of book joint setting machine.
Background technology
Burying the ground wound plastic tube compares with traditional municipal drainage, blowoff line system, have in light weight, corrosion-resistant, compressive resistance is high, safe and sanitary, resistance to water-flow are little, energy savings, saving metal, better people's living environment, long service life, plurality of advantages easy for installation or the like, be subjected to the favor of pipeline engineering circle.Bury ground the applying gradually of plastic conduit market by this, and the developmental research of being carried out widely, make aspects such as pipe part manufacturing technology, design theory and construction technology obtain unprecedented development, impel plastic tube in pipeline engineering, to occupy considerable position, and become a kind of irresistible development trend.
But the development of pipeline connecting mode seems and relatively lags behind.At present, connected mode roughly has four kinds: Electric thermal smelting belt connects, pipe clamp connects, heat-shrinkable tube connects and is connected with flange.
More than the shortcoming of several connected modes be: the installation scene has needs energising, and uses in excavation ground occasion, and submersible causes potential safety hazard easily; The needs that have are employed naked light, have potential safety hazard too; Installation is wasted time and energy, inefficiency.
For this reason, the applicant has designed a kind of two-way interior socket joint connecting tube, and it is used for connection and buries the ground plastic tube, has simple installation advantage efficiently.This two-way in the socket joint connecting tube as shown in Figure 1, body is a straight tube 1, two ends respectively are provided with an annular groove 11, the centre is provided with positive stop 12.Socket joint connecting tube 1 and the connected mode of burying ground plastic tube 2 are as shown in Figure 2 in two-way, two plastic tubes 2 are inserted in two-way interior socket joint connecting tube and location that limited block 12 is isolated respectively from the two ends of two-way interior socket joint connecting tube 1, realize being tightly connected by the sealing ring 3 that is arranged in the annular groove between two-way interior socket joint connecting tube 1 and the plastic tube 2.But,, special manufacturing process equipment must be arranged for the two ends of socket joint connecting tube in two-way form annular groove.
The utility model content
The purpose of this utility model is exactly in order to provide a kind of two ends that are used for socket joint connecting tube in two-way to form the book joint setting machine of annular groove.
In order to achieve the above object, the utility model has adopted following technical scheme: a kind of book joint setting machine, and it comprises:
Frame, upper rack are provided with a long slot bore that extends up and down;
Lower compression roller and drive are connected the two ends of power transmission shaft and are installed in the bottom of frame, and lower compression roller is provided with annular groove;
Slide block is arranged in the long slot bore of frame;
Last pressure roller is connected on the slide block and is arranged on the top of lower compression roller by connecting axle; Last pressure roller is provided with ring rib, and this ring rib is corresponding with the annular groove on the lower compression roller;
Regulate leading screw, but vertically be arranged on the top of slide block and the adjusting slider that is threaded with slide block moves up and down;
Handwheel is connected the upper end of regulating leading screw.
The long slot bore both sides of described frame are respectively equipped with the chute that is used to embed slide block, and described slide block is inlaid in the above-mentioned chute and can moves up and down along chute.
Adopt book joint setting machine of the present utility model, can be rapidly and accurately in two-way the two ends of socket joint connecting tube process annular groove.
Description of drawings
Fig. 1 is the structural representation of the related two-way interior socket joint connecting tube of the utility model;
Fig. 2 is the connection diagram of two-way interior socket joint connecting tube and plastic pipe;
Fig. 3 is the structural representation of book joint setting machine of the present utility model.
The specific embodiment
Referring to Fig. 3, the utility model book joint setting machine comprises frame 4, lower compression roller 5, drive 6, slide block 7, goes up pressure roller 8, regulates leading screw 9 and handwheel 10.
Be provided with a long slot bore 41 that extends up and down on frame 4 tops, long slot bore 41 both sides are respectively equipped with the chute that is used to embed slide block 7 (not shown come out).
Lower compression roller 5 and drive 6 are connected the two ends of power transmission shaft and are installed in the bottom (passing through bearing) of frame 4, are provided with annular groove 51 on lower compression roller 5.
Slide block 7 is arranged in the long slot bore 41 of frame, and its both sides embed respectively in the chute of long slot bore both sides and can move up and down along chute.
Last pressure roller 8 is connected the top of (passing through bearing) on the slide block 7 and being arranged on lower compression roller 5 by connecting axle.Be provided with ring rib 81 on last pressure roller 8, this ring rib 81 is corresponding with the annular groove 51 on the lower compression roller.
Regulate that leading screw 9 vertically is arranged on the top of slide block 7 and be threaded (junction is provided with thrust bearing) with slide block but adjusting slider moves up and down.
Handwheel 10 is connected the upper end of regulating leading screw, rotates handwheel 10 and can drive the rotation of adjusting leading screw.
The utility model book joint setting machine be used to process two-way in during the socket joint connecting tube, be that prefabricated cylinder is put on the lower compression roller 5 of book joint setting machine, the position of adjusting cylinder end face.Lower compression roller 5 is driven by drive 6, and starter motor drives drive 6 and rotates.Rotation hand wheel 10 allows slide block 7 move down and is pressed on the cylinder, for preventing the cylinder shakiness, pressure needs to strengthen gradually, under the effect of pressure, the ring rib 81 of last pressure roller 8 just in the relevant position of cylinder presses downward to the annular groove 51 of lower compression roller 5, encloses groove thereby form one on cylinder.
After the two ends of cylinder all press groove, at the center of cylinder welding one circle positive stop 12, on whole pipe fitting, be coated with last layer PE material at last more again, two-way interior socket joint connecting tube has as shown in Figure 2 just machined.
Claims (2)
1. book joint setting machine is characterized in that comprising:
Frame, upper rack are provided with a long slot bore that extends up and down;
Lower compression roller and drive are connected the two ends of power transmission shaft and are installed in the bottom of frame, and lower compression roller is provided with annular groove;
Slide block is arranged in the long slot bore of frame;
Last pressure roller is connected on the slide block and is arranged on the top of lower compression roller by connecting axle; Last pressure roller is provided with ring rib, and this ring rib is corresponding with the annular groove on the lower compression roller;
Regulate leading screw, but vertically be arranged on the top of slide block and the adjusting slider that is threaded with slide block moves up and down;
Handwheel is connected the upper end of regulating leading screw.
2. book joint setting machine as claimed in claim 1 is characterized in that: the long slot bore both sides of described frame are respectively equipped with the chute that is used to embed slide block, and described slide block is inlaid in the above-mentioned chute and can moves up and down along chute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203519378U CN201573336U (en) | 2009-12-30 | 2009-12-30 | Notching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203519378U CN201573336U (en) | 2009-12-30 | 2009-12-30 | Notching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201573336U true CN201573336U (en) | 2010-09-08 |
Family
ID=42693217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009203519378U Expired - Fee Related CN201573336U (en) | 2009-12-30 | 2009-12-30 | Notching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201573336U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103418647A (en) * | 2013-08-07 | 2013-12-04 | 苏州市合昌电器有限公司 | Sheet-metal bending device |
| CN105411232A (en) * | 2015-12-18 | 2016-03-23 | 浙江名江南家居有限公司 | Iron art tubby stool and marking press for manufacturing same |
| CN106180465A (en) * | 2016-07-13 | 2016-12-07 | 安徽顺彤包装材料有限公司 | A kind of bonbon box wire tensioning device |
| CN108202210A (en) * | 2018-01-10 | 2018-06-26 | 永嘉县三和弹簧有限公司 | Machining process of U-shaped elastic hard-sealing ball valve seat |
-
2009
- 2009-12-30 CN CN2009203519378U patent/CN201573336U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103418647A (en) * | 2013-08-07 | 2013-12-04 | 苏州市合昌电器有限公司 | Sheet-metal bending device |
| CN105411232A (en) * | 2015-12-18 | 2016-03-23 | 浙江名江南家居有限公司 | Iron art tubby stool and marking press for manufacturing same |
| CN106180465A (en) * | 2016-07-13 | 2016-12-07 | 安徽顺彤包装材料有限公司 | A kind of bonbon box wire tensioning device |
| CN108202210A (en) * | 2018-01-10 | 2018-06-26 | 永嘉县三和弹簧有限公司 | Machining process of U-shaped elastic hard-sealing ball valve seat |
| CN108202210B (en) * | 2018-01-10 | 2019-11-15 | 永嘉县三和弹簧有限公司 | Machining process and forming machine for U-shaped elastic hard-sealing ball valve seat |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100908 Termination date: 20131230 |