CN201317019Y - Driving device for turn plate of pipe cutter - Google Patents
Driving device for turn plate of pipe cutter Download PDFInfo
- Publication number
- CN201317019Y CN201317019Y CNU2008202045384U CN200820204538U CN201317019Y CN 201317019 Y CN201317019 Y CN 201317019Y CN U2008202045384 U CNU2008202045384 U CN U2008202045384U CN 200820204538 U CN200820204538 U CN 200820204538U CN 201317019 Y CN201317019 Y CN 201317019Y
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- CN
- China
- Prior art keywords
- turn plate
- roller chain
- rotating
- driving device
- sprocket
- 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 - Lifetime
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Abstract
The utility model provides a driving device for the turn plate of a pipe cutter, which comprises a driving motor, a rotary sprocket, and a roller chain for short-pitch conveyance, wherein the driving motor is connected with the rotary sprocket; and the roller chain for short-pitch conveyance is respectively connected with the rotary chain wheel and a revolution plate. The utility model has the advantages that the driving device for the turn plate of the pipe cutter ensures the high-precision operation of the turn plate, lowers the processing cost of a big chain wheel or a big gear installed on a turn plate rotating system of the cutter in the past, and also lowers the weight of the turn plate; and moreover, if damaged, a conveyor chain is convenient to repair and replace.
Description
Technical field
The utility model belongs to the accessory field of pipe cutting machine, particularly a kind of rotating blade drive of pipe cutting machine.
Technical background
At present, the device fabrication producer of plastic pipe extruding production line both domestic and external generally adopts the mode transmission that hinge wheel or gear wheel are installed on the rotating disc outer toroid at the design aspect of planet cut-off.Rely on drive sprocket, by chain driven rotary dish, the perhaps gear wheel of driver pinion driven rotary dish.The above mode I﹠M time is all long, is unfavorable for improving the efficient of production; Processing cost is also than higher.
Also having a kind of mode is that several minor sprockets are installed on the rotating disc outer shroud uniformly, rotates by drive sprocket driven rotary dish; Though this mode has reduced manufacturing cost, often the installation of the minor sprocket on rotating disc location is not very desirable, and eccentric easily, the incising pipes effect is undesirable.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of rotating blade drive of simple in structure, with low cost and convenient and practical pipe cutting machine is provided.
In order to realize the foregoing invention purpose, the technical scheme of employing is as follows:
A kind of rotating blade drive of pipe cutting machine comprises that drive motors, rotating sprocket and short pitch are carried use roller chain that described drive motors is connected with rotating sprocket, and the short pitch conveying then is connected with rotary table with rotating sprocket respectively with roller chain.
In the technique scheme, described drive motors adopts cycloid pin reductor.
Described short pitch is carried and is installed on the outer toroid of rotary table by screw with roller chain.
The utility model is to study intensively the novel chain-type rotating disk that develops through the applicant.This technology adopts short pitch to carry and uses roller chain, directly is installed on the very high outer toroid of machining accuracy with screw.Transmit the power of motor by the flange that is installed in cycloidal planetary gear speed reducer and give roller chain, after roller chain wheel obtains power, drive rotating disk and rotate stably.The advantage of this technology is to guarantee the high-precision operation of rotating disk; The rotating disk rotary system dress hinge wheel of cutting machine or the processing cost of gear wheel have been reduced in the past; Also reduced the weight of rotating disk self; In case the phenomenon that chain damages occurs, keep in repair, change also very convenient.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is for using cutter sweep structural representation of the present utility model;
Fig. 3 is the left view of the gear turntable of Fig. 2.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described further.
Structural representation of the present utility model as shown in Figure 1, comprise cycloid pin reductor 1, rotating sprocket 2, pipe nipple square conveying roller chain 3, described cycloid pin reductor 1 is connected with rotating sprocket 2, described pipe nipple square is carried with roller chain 3 and is connected with rotating sprocket 2 on the one hand, be installed on the rotating disc 4 by screw on the other hand, shown in accompanying drawing 2,3.
Its operation principle is: be installed in the rotating sprocket 2 of cycloid pin reductor 1, under the drive of motor power, rotating sprocket 2 is carried transmission of power with roller chain 3 to the pipe nipple square; The pipe nipple square is carried and is rotatablely moved stably with roller chain 3 driven rotary dishes 4.
Claims (3)
1, a kind of rotating blade drive of pipe cutting machine, it is characterized in that comprising drive motors, rotating sprocket and short pitch conveying roller chain, described drive motors is connected with rotating sprocket, and short pitch is carried and is connected with rotary table with rotating sprocket respectively with roller chain.
2, rotating blade drive according to claim 1 is characterized in that described drive motors adopts cycloid pin reductor.
3, rotating blade drive according to claim 1 and 2 is characterized in that described short pitch conveying is installed on the outer toroid of rotary table by screw with roller chain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202045384U CN201317019Y (en) | 2008-12-02 | 2008-12-02 | Driving device for turn plate of pipe cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202045384U CN201317019Y (en) | 2008-12-02 | 2008-12-02 | Driving device for turn plate of pipe cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201317019Y true CN201317019Y (en) | 2009-09-30 |
Family
ID=41195789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202045384U Expired - Lifetime CN201317019Y (en) | 2008-12-02 | 2008-12-02 | Driving device for turn plate of pipe cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201317019Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105729553A (en) * | 2014-12-12 | 2016-07-06 | 上海金湖挤出设备有限公司 | Cutting and traction synchronization device for plastic tube |
| CN105855610A (en) * | 2016-06-01 | 2016-08-17 | 温岭市日邦机床有限公司 | Pipe cutting machine |
-
2008
- 2008-12-02 CN CNU2008202045384U patent/CN201317019Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105729553A (en) * | 2014-12-12 | 2016-07-06 | 上海金湖挤出设备有限公司 | Cutting and traction synchronization device for plastic tube |
| CN105855610A (en) * | 2016-06-01 | 2016-08-17 | 温岭市日邦机床有限公司 | Pipe cutting machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20090930 |
|
| CX01 | Expiry of patent term |