CN2830037Y - Driving gear of plastic tubing tractor - Google Patents
Driving gear of plastic tubing tractor Download PDFInfo
- Publication number
- CN2830037Y CN2830037Y CNU200520061898XU CN200520061898U CN2830037Y CN 2830037 Y CN2830037 Y CN 2830037Y CN U200520061898X U CNU200520061898X U CN U200520061898XU CN 200520061898 U CN200520061898 U CN 200520061898U CN 2830037 Y CN2830037 Y CN 2830037Y
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- China
- Prior art keywords
- drive
- crawler type
- type conveyer
- plastic pipe
- transmission mechanism
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Abstract
The utility model discloses a kind of transmission mechanism of plastic pipe hauling machine, comprise frame and rack-mounted drive unit, crawler type conveyer group and synchronous mode transmission device, drive unit is made of motor and decelerator, crawler type conveyer group is made of four to ten crawler type conveyers, the synchronous mode transmission device is made of the drive identical with crawler type conveyer quantity, be in transmission connection successively between each drive, each drive also is in transmission connection with the crawler type conveyer respectively, and decelerator and the drive of one of them are in transmission connection.The utility model has the advantages that: the synchronization accuracy height, system works is reliable and stable, and all adopts homemade components and parts, greatly reduces production cost.
Description
Technical field
The utility model relates to the transmission mechanism of hauling machine, more particularly relates to the transmission mechanism of plastic pipe hauling machine in a kind of plastics machinery manufacturing industry.
Background technology
The transmission mechanism of existing plastic pipe hauling machine adopts the mode of separate transmission mostly, its running part mainly includes drive unit and the crawler type conveyer group of being made up of AC servo motor and decelerator, its crawler type conveyer group generally all is made of the crawler type conveyer more than eight, form circumferencial direction and become formula distribution symmetrically, and require the linear velocity of each crawler type conveyer to reach the synchronous mode job requirement fully, each crawler type conveyer is by independently drive unit driving, because the linear velocity of plastic pipe hauling machine is very low, particularly the linear velocity of heavy caliber PE tubing hauling machine is lower, therefore each crawler type conveyer all will be installed the bigger decelerator of gearratio, rely on the fully synchronously AC servo driver and the control module of the crawler type conveyer more than eight are finished, though its a whole set of transmission system is simple in structure, but in order to guarantee that system works reliably all adopts external components and parts at present, cost an arm and a leg, as long as and have a crawler type conveyer to break down, just can not reach synchronous mode work between the crawler type conveyer, therefore just must stop the running of whole production line, can cause bigger economic loss.
The utility model content
The purpose of this utility model provides a kind of low cost of manufacture in order to solve above-mentioned deficiency exactly, and the transmission mechanism of the reliable and stable a kind of plastic pipe hauling machine of the gearratio of each crawler type conveyer.
The technical solution that the utility model adopts in order to solve the problems of the technologies described above is as follows:
A kind of transmission mechanism of plastic pipe hauling machine, comprise frame and rack-mounted drive unit, crawler type conveyer group and synchronous mode transmission device, drive unit is made of motor and decelerator, crawler type conveyer group is made of four to ten crawler type conveyers, the synchronous mode transmission device is made of the drive identical with crawler type conveyer quantity, be in transmission connection successively between each drive, each drive also is in transmission connection with the crawler type conveyer respectively, and decelerator and the drive of one of them are in transmission connection.
Described drive is a sprocket wheel, connects by chain drive between each sprocket wheel.
Be provided with tensioning apparatus between described each sprocket wheel, chain is walked around this tensioning apparatus.
Described tensioning apparatus is a regulating wheel.
Described drive is a gear, is in transmission connection by the gear teeth between each gear.
Described each drive and crawler type conveyer are in transmission connection by universal drive shaft.
Described each drive and branch settings such as the crawler type conveyer becomes.
Described motor is a direct current generator.
Be provided with decelerator between described each drive and crawler type conveyer.
The beneficial effect that the utility model adopts above-mentioned technical solution to reach is: because the utility model is concentrated power source, only adopt a direct current generator as power source, and be divided into the gearratio of system multistage, make corresponding having reduced of gearratio of crawler type conveyer upper reducer, thereby the weight of crawler type conveyer is alleviated greatly, key is that the synchronous rotation of each crawler type conveyer has become simple synchronous mode machine driving by original AC servo control, its synchronization accuracy height, system works is reliable and stable, and all adopt homemade components and parts, greatly reduce production cost.
Description of drawings
Fig. 1 is a tubing hauling machine transmission mechanism of the prior art;
Fig. 2 is the side-looking structural representation of Fig. 1;
Fig. 3 is a structural representation of the present utility model;
Fig. 4 is the side-looking structural representation of Fig. 3.
The specific embodiment
By illustrated in figures 1 and 2, Fig. 1 and Fig. 2 are the transmission mechanism schematic diagram of plastic pipe hauling machine of the prior art, its each crawler type conveyer 4 is driven by independent servo motor 2 and decelerator 3 respectively, when work, the synchronous mode work of each crawler type conveyer 4 of difficult assurance, because the linear velocity of its transmission is very little, therefore just need the speed changer of big gear ratio to match again, make that the weight of crawler type conveyer 4 is very big.
By Fig. 3 and shown in Figure 4, Fig. 3 and Fig. 4 are structural representation of the present utility model, a kind of transmission mechanism of plastic pipe hauling machine, comprise frame 1 and be installed in drive unit on the frame 1, crawler type conveyer group and synchronous mode transmission device, drive unit is made of direct current generator 2 and decelerator 3, undertaken slowing down the first time by the rotating speed of decelerator 3 with direct current generator 2, crawler type conveyer group is made of six crawler type conveyers 4, its structure is identical with present structure, the synchronous mode transmission device also is made of six drives 5, these six crawler type conveyers 4 and six drives 5 all become the circumferencial direction five equilibrium be arranged on plastic pipe 10 around, this drive 5 can be a sprocket wheel, it also can be gear, when drive 5 is sprocket wheel, be in transmission connection by chain 6 between each sprocket wheel, between each sprocket wheel, also be provided with regulating wheel 7, be used to regulate the rate of tension of chain 6, when drive 5 is gear, each gear is in transmission connection by the gear teeth, each drive is in transmission connection by universal drive shaft 8 with the crawler type conveyer respectively, the decelerator 3 of drive unit is in transmission connection with the drive 5 of one of them, at described each drive 5 and 4 of crawler type conveyers a decelerator 9 is set again, this decelerator 9 can carry out the rotating speed of direct current generator 2 slowing down the second time, feasible power rotating speed with whole system is divided into secondary to be finished, reduced the quality of decelerator greatly, the synchronization accuracy of whole system is higher, and system works is more reliable and more stable.
Power of the present utility model adopts a direct current generator to provide, send power to each crawler type conveyer by the synchronous mode transmission device again, as long as the speed of adjusting direct current generator just can satisfy the linear velocity requirement of system, and finishing by mechanical mode fully synchronously of each crawler type conveyer, make that its synchronization accuracy is higher, system works more reliable and more stable, decelerator does not need to select the decelerator of big speed ratio, thereby alleviated the weight of crawler type conveyer greatly, system's components and parts are made up of home part fully, and are with low cost.
Claims (9)
1, a kind of transmission mechanism of plastic pipe hauling machine, comprise frame and rack-mounted drive unit and crawler type conveyer group, drive unit is made of motor and decelerator, crawler type conveyer group is made of four to ten crawler type conveyers, it is characterized in that: it also includes the synchronous mode transmission device, the synchronous mode transmission device is made of the drive identical with crawler type conveyer quantity, be in transmission connection successively between each drive, each drive also is in transmission connection with the crawler type conveyer respectively, and decelerator and the drive of one of them are in transmission connection.
2, the transmission mechanism of a kind of plastic pipe hauling machine according to claim 1 is characterized in that: described drive is a sprocket wheel, connects by chain drive between each sprocket wheel.
3, the transmission mechanism of a kind of plastic pipe hauling machine according to claim 2 is characterized in that: be provided with tensioning apparatus between described each sprocket wheel, chain is walked around this tensioning apparatus.
4, the transmission mechanism of a kind of plastic pipe hauling machine according to claim 3 is characterized in that: described tensioning apparatus is a regulating wheel.
5, the transmission mechanism of a kind of plastic pipe hauling machine according to claim 1 is characterized in that: described drive is a gear, is in transmission connection by the gear teeth between each gear.
6, according to the transmission mechanism of claim 1,2,3,4 or 5 described a kind of plastic pipe hauling machines, it is characterized in that: described each drive and crawler type conveyer are in transmission connection by universal drive shaft.
7, according to the transmission mechanism of claim 1,2,3,4 or 5 described a kind of plastic pipe hauling machines, it is characterized in that: described each drive and branch settings such as the crawler type conveyer becomes.
8, according to the transmission mechanism of claim 1,2,3,4 or 5 described a kind of plastic pipe hauling machines, it is characterized in that: described motor is a direct current generator.
9, according to the transmission mechanism of claim 1,2,3,4 or 5 described a kind of plastic pipe hauling machines, it is characterized in that: be provided with decelerator between described each drive and crawler type conveyer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200520061898XU CN2830037Y (en) | 2005-07-28 | 2005-07-28 | Driving gear of plastic tubing tractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200520061898XU CN2830037Y (en) | 2005-07-28 | 2005-07-28 | Driving gear of plastic tubing tractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2830037Y true CN2830037Y (en) | 2006-10-25 |
Family
ID=37134961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200520061898XU Expired - Fee Related CN2830037Y (en) | 2005-07-28 | 2005-07-28 | Driving gear of plastic tubing tractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2830037Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102030222A (en) * | 2010-10-27 | 2011-04-27 | 杭州锦程实业有限公司 | Multi-caterpillar traction mechanism |
| CN102285024A (en) * | 2011-06-03 | 2011-12-21 | 浙江康润机械科技有限公司 | Planetary gear train transmission device of plastic pipe material tractor |
| CN103542037A (en) * | 2012-07-16 | 2014-01-29 | 宁波康润机械科技有限公司 | Gear synchronous rotation device |
| CN106098594A (en) * | 2016-06-28 | 2016-11-09 | 昆山国显光电有限公司 | A kind of substrate heat processes transfer chamber |
-
2005
- 2005-07-28 CN CNU200520061898XU patent/CN2830037Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102030222A (en) * | 2010-10-27 | 2011-04-27 | 杭州锦程实业有限公司 | Multi-caterpillar traction mechanism |
| CN102030222B (en) * | 2010-10-27 | 2013-08-14 | 杭州锦程实业有限公司 | Multi-caterpillar traction mechanism |
| CN102285024A (en) * | 2011-06-03 | 2011-12-21 | 浙江康润机械科技有限公司 | Planetary gear train transmission device of plastic pipe material tractor |
| CN103542037A (en) * | 2012-07-16 | 2014-01-29 | 宁波康润机械科技有限公司 | Gear synchronous rotation device |
| CN106098594A (en) * | 2016-06-28 | 2016-11-09 | 昆山国显光电有限公司 | A kind of substrate heat processes transfer chamber |
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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: 20061025 Termination date: 20100728 |