CN202616576U - Revolving conductive ring for plastic pipe cutter - Google Patents
Revolving conductive ring for plastic pipe cutter Download PDFInfo
- Publication number
- CN202616576U CN202616576U CN 201220250345 CN201220250345U CN202616576U CN 202616576 U CN202616576 U CN 202616576U CN 201220250345 CN201220250345 CN 201220250345 CN 201220250345 U CN201220250345 U CN 201220250345U CN 202616576 U CN202616576 U CN 202616576U
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- CN
- China
- Prior art keywords
- ring
- rings
- conductive
- insulating
- conducting
- 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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Abstract
The utility model relates to a revolving conductive ring for a plastic pipe cutter, particularly, a revolving conductive ring of a cutter for cutting plastic pipes. The revolving conductive ring includes conductive rings, and is characterized by further including at least two insulating rings, installing plates are uniformly distributed on the periphery of the inner sides of the insulating rings, and the insulating rings are connected together. the external sides of the insulating rings are provided with circular grooves, and the conductive rings are arranged in the circular grooves. supports are arranged at the external sides of the insulating rings and the conductive rings, and bolts are arranged between the supports and the insulating rings, one end of each bolt is detachably arranged on each support by means of a nut, and an insulating parting strip is fixed at the other end of each bolt, and conductive blocks are arranged outside the insulating parting strips. Springs are sleeved on the bolts between the supports and the insulating parting strips. The surfaces of the conductive blocks, adjacent to the insulating rings and the conductive rings, are arc-shaped, and the conductive blocks are contacted with the conductive rings in the circular grooves by means of the arc-shaped surfaces. The conductive rings of the cutter provided can prevent the production line from full-line off production and is good in safety.
Description
Technical field
The present invention relates to a kind of cutting equipment of plastic conduit.Specifically, be the revolution conducting ring that is used for cutting on the cutting machine of plastic conduit.
Background technology:
All know at the plastic conduit production industry, when producing plastic conduit, need utilize cutting machine will produce good tubing and carry out fixed length cutting.At present, the conducting ring of cutting machine all is to adopt copper rod to roll up the garden, process.And then be installed on the cross-over block, conductive contact adopts carbon brush for electric machine.Because the cutting diameter of cutting machine is big, the rigidity of conductive copper is poor, and because conductive copper is contained on the insulation cushion, makes the whole property of conductive copper poor.Electricity is jumped in loose contact easily when rotated, produces spark, and cutting motor and speed regulator are fragile, not only can cause all fronts of production line to stop production, and fail safe is also poor.
The utility model content:
The problem that the utility model will solve provides a kind of cutting machine with the revolution conducting ring.Adopt this cutting machine with the revolution conducting ring, not only can avoid all fronts of production line to stop production, and fail safe is good.
For addressing the above problem, take following technical scheme:
The plastic conduit cutting machine of the utility model comprises conducting ring with the revolution conducting ring, is characterized in also comprising dead ring, and this dead ring has two at least, and the dead ring inner circumferential is evenly equipped with mounting panel, and these dead rings link together.There is annular groove in the outside of dead ring, and said conducting ring is in the annular groove.There is support in the annular groove and the conducting ring outside, between support and annular groove bolt are arranged, and it is rack-mount that bolt one end is detachable shape by nut, and the other end is fixed with the insulation parting bead, and there is conducting block the outside of insulation parting bead.Be with spring on the bolt between support and insulation parting bead.The adjacent one side of said conducting block and annular groove and conducting ring is an arcwall face, and conducting block contacts with conducting ring in the annular groove by this arcwall face.
Take such scheme, have the following advantages:
Because the utility model contains dead ring, the outside of dead ring is processed with annular groove, and said conducting ring is in the annular groove.Annular groove and conducting ring arranged outside have support, between support and annular groove bolt are arranged, and it is rack-mount that bolt one end is detachable shape by nut, and the other end is fixed with the insulation parting bead, and there is conducting block the outside of insulation parting bead.Be with spring on the bolt between support and insulation parting bead.The adjacent one side of said conducting block and annular groove and conducting ring is an arcwall face, and conducting block contacts with conducting ring in the annular groove by this arcwall face.Because dead ring is a flexible piece; Make conducting block closely contact with conducting ring all the time, thereby avoided loose contact, jumping electricity, generation spark, the flimsy situation of cutting motor and speed regulator takes place; Not only just all fronts of face production line stop production, and fail safe might as well.
Description of drawings
Fig. 1 is that cutting machine is with revolution conductive ring structure sketch map;
Fig. 2 is that sketch map is looked on the left side of Fig. 1.
Embodiment
As depicted in figs. 1 and 2, the plastic conduit cutting machine of the utility model comprises conducting ring 5 and dead ring 6 with the revolution conducting ring, and the quantity of this conducting ring and dead ring is decided as required, all has ten in the present embodiment.Dead ring 6 inner circumferential are evenly equipped with mounting panel 7, and these dead rings 6 link together through mounting panel 7.Dead ring 6 outsides wherein are processed with annular groove, and said conducting ring 5 is in the annular groove.Dead ring 6 cooperates with 5 of conducting rings, adopts to press to annotate to process.Dead ring 6 and conducting ring 5 arranged outside have support 9, and 6 of support 9 and dead rings are provided with bolt 1, and bolt 1 one ends are detachable shape by nut 10 and are installed on the support 9, the length of stretching out through nut 10 adjustable bolts 1.Bolt 1 other end is fixed with insulation parting bead 2, and the length of this insulation parting bead is vertical with bolt 1, and its fixed outside has conducting block 3.Be with spring 8 on the bolt 1 that support 9 and insulation parting bead are 2.Said conducting block 3 is an arcwall face with dead ring 6 and conducting ring 5 adjacent one sides, and conducting block 3 contacts with conducting ring 3 in dead ring 6 annular grooves by this arcwall face.
For further improving the insulation property of 5 on adjacent conductive ring, be provided with spacer ring 4 on 6 on adjacent insulation ring.
Claims (2)
1. the plastic conduit cutting machine comprises conducting ring (5) with the revolution conducting ring, it is characterized in that also comprising dead ring (6), and this dead ring has two at least, and dead ring (6) inner circumferential is evenly equipped with mounting panel (7), and these dead rings (6) link together; There is annular groove in the outside of dead ring (6), and said conducting ring (5) is in the annular groove; There is support (9) in the dead ring (6) and conducting ring (5) outside; Between support (9) and dead ring (6) bolt (1) is arranged; Bolt (1) one end is detachable shape by nut (10) and is installed on the support (9); The other end is fixed with insulation parting bead (2), and there is conducting block (3) outside of insulation parting bead (2); Be with spring (8) on the bolt (1) between support (9) and insulation parting bead (2); Said conducting block (3) is an arcwall face with dead ring (6) and the adjacent one side of conducting ring (5), and conducting block (3) contacts with the interior conducting ring (5) of dead ring (6) by this arcwall face.
2. plastic conduit cutting machine according to claim 1 is characterized in that with the revolution conducting ring spacer ring (4) is all arranged between adjacent insulation ring (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220250345 CN202616576U (en) | 2012-05-31 | 2012-05-31 | Revolving conductive ring for plastic pipe cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220250345 CN202616576U (en) | 2012-05-31 | 2012-05-31 | Revolving conductive ring for plastic pipe cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202616576U true CN202616576U (en) | 2012-12-19 |
Family
ID=47350246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220250345 Expired - Fee Related CN202616576U (en) | 2012-05-31 | 2012-05-31 | Revolving conductive ring for plastic pipe cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202616576U (en) |
-
2012
- 2012-05-31 CN CN 201220250345 patent/CN202616576U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20121219 Termination date: 20150531 |
|
| EXPY | Termination of patent right or utility model |