CN103600478A - Pipe crossing clamp - Google Patents
Pipe crossing clamp Download PDFInfo
- Publication number
- CN103600478A CN103600478A CN201310645191.2A CN201310645191A CN103600478A CN 103600478 A CN103600478 A CN 103600478A CN 201310645191 A CN201310645191 A CN 201310645191A CN 103600478 A CN103600478 A CN 103600478A
- Authority
- CN
- China
- Prior art keywords
- adjusting screw
- pipe clamp
- rod
- tie
- arm
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/355—Conveyors for extruded articles
Abstract
The invention discloses a pipe crossing clamp comprising a base and adjusting screw rods. The base is provided with two pairs of fixed plates, a fixing shaft is arranged between each pair of fixed plates, the exteriors of each pair of fixed plates are each provided with a pulling plate, a rotating shaft and a supporting rod are arranged between each two pulling plates, each rotating shaft is sleevedly provided with a roller wheel, and each fixed shaft is connected with the supporting rod by the adjusting screw rod. The pipe crossing clamp can effectively prevent bending deformation during a pipe material extrusion process, and has the advantages of simple structure, convenient installation and low cost; and because the distance between the roller wheels can be adjusted by the adjusting screw rods, the pipe crossing clamp is suitable for many kinds of pipe material extrusion machines with different sizes, and has stable action and long service life.
Description
Technical field
The present invention relates to a kind of pipe clamp of crossing.
Background technology
At present, in the ting model tubing production processes such as PPR, PE, PE-RT, be mostly to extrude and directly by hauling machine, take out of afterwards by extruder, in extrusion owing to lacking clamping and positioning device, and because of tubing oversize, can there is tubing sagging, affect pipe workpiece quality.
Summary of the invention
The present invention has overcome deficiency of the prior art, provides a kind of simple in structure, and mounting process is simple, and can be applicable on pipe extruder that multiclass varies in size, and having stable behavior is efficient and convenient, with low cost, long service life cross pipe clamp.
For solving the problems of the technologies described above, the present invention adopts following technical scheme:
A kind of pipe clamp of crossing, comprise base and adjusting screw(rod), described base is provided with two pairs of fixed heads, between described every pair of fixed head, be provided with fixed axis, described every pair of fixed head outer setting has arm-tie, between arm-tie, be provided with rotating shaft and support bar, in described rotating shaft, cover has roller, and described fixed axis is connected by adjusting screw(rod) with support bar.
The present invention is loaded on extruder and uses, and roller rotates with tubing throughput direction, and tubing is steadily carried, and to prevent sagging in tubing course of conveying, affects pipe workpiece quality.
Described fixed head, arm-tie and adjusting screw(rod) form triangle.
The triangle that fixed head of the present invention, arm-tie and adjusting screw(rod) form has firm effect, makes tubing steadily carry in tubing course of conveying.
Described arm-tie can rotate around junction with fixed head, and by adjusting screw(rod), regulates this leg-of-mutton shape while rotating.
The present invention can be by adjusting screw(rod) adjusting triangle shape shape to be suitable for different tube diameters.
Described arm-tie and the connected mode of fixed head are thread connection.
Described base has a center hole, and its diameter is not less than pipe diameter, and on base, is even circumferential and has two or more arcuate sockets.
Center hole on base of the present invention is for passing through to tubing, and the arcuate socket of its setting is fixed on extruder by screw joints, and easy to adjust.
Described fixed axis is provided with an internal thread hole.
Described support bar is provided with a through hole.
Described adjusting screw(rod) outer circumference surface is provided with the external screw thread coordinating with fixed axis internal thread hole, and is provided with one for connecting the boss of support bar through hole at adjusting screw(rod) front end.
Described roller outer surface is coated with flexible layer.
Described fixed axis and the connected mode of arm-tie are screw joints.
Compared with prior art, the invention has the beneficial effects as follows: can effectively prevent flexural deformation in tube extrusion process, and clamp structure is simple, easy for installation, with low cost, therefore because can regulating this to cross pipe clamp by adjusting screw(rod), the spacing between roller is applicable on pipe extruder that multiclass varies in size having stable behavior, long service life.
Accompanying drawing explanation
Fig. 1: the structural representation of crossing pipe clamp;
Fig. 2: the schematic perspective view of crossing pipe clamp.
In figure: 1-base; 1.1-arcuate socket; 1.2-fixed head; 2-arm-tie; 3-fixed axis; 4-adjusting screw(rod); 5-roller; 6-rotating shaft; 7-support bar.
The specific embodiment
Below in conjunction with accompanying drawing, the invention will be further described.
A kind of pipe clamp of crossing as shown in Figure 1 and Figure 2, base 1 has a center hole, for tubing, passes through, and is even circumferential and has four arcuate sockets 1.1, and utilize screw joints to be fixed on extruder on base 1.Base 1 is provided with two pairs of fixed heads, and between described fixed head 1.2, by screw joints fixed axis 3, described fixed head 1.2 is outside by thread connection arm-tie 2, and arm-tie 2 can rotate around the junction with fixed head 1.2; Between arm-tie 2, be provided with rotating shaft 6 and support bar 7, in described rotating shaft 6, cover has the roller 5 of plastic nylon material; Described fixed axis 3 is connected by adjusting screw(rod) 4 with support bar 7, wherein said fixed axis 3 is provided with an internal thread hole, described support bar 7 is provided with a through hole, described adjusting screw(rod) 4 outer circumference surfaces are provided with the external screw thread coordinating with fixed axis 3 internal thread holes, and are provided with one for connecting the boss of support bar 7 through holes at adjusting screw(rod) 4 front ends.
The triangle of firm effect together with described fixed head 1.2, arm-tie 2 have formed with adjusting screw(rod) 4, can regulate this leg-of-mutton shape in order to applicable different caliber by twisting adjusting screw(rod) 4.
This crosses pipe clamp and is loaded on while using on extruder, tubing is by between two rollers, twist two adjusting screw(rod)s 4, adjust arm-tie 2 spacing, make two roller spacings contact cooperation with tubing, with tubing throughput direction, rotate, assurance tubing is steadily carried, sagging to prevent in tubing course of conveying, and affect pipe workpiece quality.
Claims (10)
1. cross pipe clamp for one kind, it is characterized in that, comprise base and adjusting screw(rod), described base is provided with two pairs of fixed heads, between described every pair of fixed head, be provided with fixed axis, described every pair of fixed head outer setting has arm-tie, is provided with rotating shaft and support bar between arm-tie, in described rotating shaft, cover has roller, and described fixed axis is connected by adjusting screw(rod) with support bar.
2. a kind of pipe clamp of crossing according to claim 1, is characterized in that, described fixed head, arm-tie and adjusting screw(rod) form triangle.
3. a kind of pipe clamp of crossing according to claim 2, is characterized in that, described arm-tie can rotate around the junction with fixed head, and by adjusting screw(rod), regulates this leg-of-mutton shape while rotating.
4. a kind of pipe clamp of crossing according to claim 3, is characterized in that, described arm-tie and the connected mode of fixed head are thread connection.
5. a kind of pipe clamp of crossing according to claim 1, is characterized in that, described base has a center hole, and its diameter is not less than pipe diameter, and on base, is even circumferential and has two or more arcuate sockets.
6. a kind of pipe clamp of crossing according to claim 1, is characterized in that, described fixed axis is provided with an internal thread hole.
7. a kind of pipe clamp of crossing according to claim 1, is characterized in that, described support bar is provided with a through hole.
8. a kind of pipe clamp of crossing according to claim 1, is characterized in that, described adjusting screw(rod) outer circumference surface is provided with the external screw thread coordinating with fixed axis internal thread hole, and is provided with one for connecting the boss of support bar through hole at adjusting screw(rod) front end.
9. a kind of pipe clamp of crossing according to claim 1, is characterized in that, described roller outer surface is coated with flexible layer.
10. a kind of pipe clamp of crossing according to claim 1, is characterized in that, described fixed axis and the connected mode of arm-tie are screw joints.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310645191.2A CN103600478A (en) | 2013-12-05 | 2013-12-05 | Pipe crossing clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310645191.2A CN103600478A (en) | 2013-12-05 | 2013-12-05 | Pipe crossing clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103600478A true CN103600478A (en) | 2014-02-26 |
Family
ID=50118774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310645191.2A Pending CN103600478A (en) | 2013-12-05 | 2013-12-05 | Pipe crossing clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103600478A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104538868A (en) * | 2014-11-28 | 2015-04-22 | 国网河南省电力公司洛阳供电公司 | GIS (Geographic Information System) tube bus transportation assembly trolley |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101947851A (en) * | 2010-08-11 | 2011-01-19 | 江苏江特科技有限公司 | Online roundness correcting device for plastic pipe |
| CN203680770U (en) * | 2013-12-05 | 2014-07-02 | 陕西联塑科技实业有限公司 | Pipe-through clamp |
-
2013
- 2013-12-05 CN CN201310645191.2A patent/CN103600478A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101947851A (en) * | 2010-08-11 | 2011-01-19 | 江苏江特科技有限公司 | Online roundness correcting device for plastic pipe |
| CN203680770U (en) * | 2013-12-05 | 2014-07-02 | 陕西联塑科技实业有限公司 | Pipe-through clamp |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104538868A (en) * | 2014-11-28 | 2015-04-22 | 国网河南省电力公司洛阳供电公司 | GIS (Geographic Information System) tube bus transportation assembly trolley |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140226 |