CN2858580Y - Driving device of annular conveying line - Google Patents
Driving device of annular conveying line Download PDFInfo
- Publication number
- CN2858580Y CN2858580Y CN 200520125553 CN200520125553U CN2858580Y CN 2858580 Y CN2858580 Y CN 2858580Y CN 200520125553 CN200520125553 CN 200520125553 CN 200520125553 U CN200520125553 U CN 200520125553U CN 2858580 Y CN2858580 Y CN 2858580Y
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- Prior art keywords
- chain
- chain wheel
- double
- pitch
- conveying
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- 239000003638 chemical reducing agent Substances 0.000 claims description 14
- 230000005540 biological transmission Effects 0.000 claims description 13
- 238000004519 manufacturing process Methods 0.000 claims description 7
- 238000012546 transfer Methods 0.000 claims description 6
- 230000001681 protective effect Effects 0.000 claims description 2
- 238000005303 weighing Methods 0.000 abstract description 5
- 238000005259 measurement Methods 0.000 abstract description 4
- 239000000463 material Substances 0.000 abstract description 2
- 239000011295 pitch Substances 0.000 abstract 4
- 238000005452 bending Methods 0.000 abstract 1
- 230000002159 abnormal effect Effects 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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Abstract
The utility model is a loop conveying line driving mechanism, providing a conveying line running around a loop on the conveying guide rail via the single motor driving heterotypic chain. The chain is made of the serially linked standard double pitches chains. The single motor driving double pitches wheel matches with the heterotypic chain. The double pitches wheel driving chain and the accessory movement formulates the whole chain conveying force to realize the precise distance measurement and weighing, which contributes to improve the material distribution precision and product qualified rates. Even more, with the single driving motor, the chain can flexibly turn around the bending corner to be applicable to the loop conveying model and conveying line structure. And the machinery worn on the guide rail is lowered greatly. It is characterized by that the line equips with a single motor driving mechanism and a heterotypic chain and the double pitches wheel to match the chain and the mechanism.
Description
Technical Field
The utility model relates to a drive arrangement for producing transfer chain equipment, this drive arrangement adopt the unit to drive the annular of special-shaped chain and carry the mode.
Background
At present, the production and proportioning equipment in the industries of medicine, rubber chemical industry and the like has higher technical requirements, and an automatic proportioning system conveying line is generally adopted for improving the precision of formula production. Most of the existing conveying lines adopt a linear or rectangular structure, the conveying track usually adopts a movable tooling plate driven by rollers, chains or conveying belts and the like, a charging basket is suspended or directly placed on the conveying track, and a power device is generally driven by a plurality of speed reducers or air cylinders to complete the operation of the whole conveying track.
In the conventional driving device, the basket is suspended on the conveying rail, and the basket is deformed due to the torsion generated in the conveying process. The conveying track is inflexible in steering at a corner, so that the extrusion of a local conveying device is caused, and an annular production conveying line is difficult to form; the driving structure of a plurality of speed reducers or air cylinders not only improves the equipment cost, but also easily causes the abrasion of a conveying track due to uneven local stress when a single speed reducer or air cylinder breaks down. More importantly, for the conveying line of the automatic batching system, the distance measurement for the operation of the conveying track is inaccurate, and errors are easy to occur in the weighing and batching of the charging basket, so that the batching accuracy rate is influenced, and the production cost is improved.
SUMMERY OF THE UTILITY MODEL
Annular transfer chain's drive arrangement, its design aim at solves above-mentioned problem and not enough and provides a transfer chain of being annular motion by unit drive abnormal shape chain on delivery track, abnormal shape chain concatenates by standard bipitch chain and forms, unit drive's bipitch sprocket meshes with heterotypic chain mutually, stir abnormal shape chain and its annex motion through the bipitch sprocket, form the power source of whole transfer chain, thereby can realize accurate range finding, weigh, improve batching precision and yield, and the unit drive can guarantee that delivery track is in the nimble steering of bent angle department, realize annular transport mode and device structure, and reduce delivery track's mechanical wear.
In order to achieve the above design object, a driving device of an endless conveyor line includes:
the bottom plate of the power device is fixedly connected with a foundation of a production site, so that the installation reference of the power device is formed;
the bottom of the supporting frame is fixed on the bottom plate through bolts so as to be used for installing and adjusting the front and back positions of the single-machine driving device and realize good meshing with the special-shaped chain;
the outer side of the supporting frame is connected with an upper belt seat bearing and a lower belt seat bearing, a chain wheel shaft vertically penetrates through the belt seat bearings, and a transmission chain wheel and a double-pitch chain wheel are respectively sleeved and fixed at two ends of the chain wheel shaft;
the single speed reducer is fixed on the other side of the support frame through a bolt, the motor chain wheel is fixed on an output shaft of the speed reducer through a flat key, the transmission chains are respectively linked between the transmission chain wheel and the motor chain wheel, and the tightness degree of the transmission chains can be controlled and adjusted by adjusting the fixing bolt of the speed reducer;
a special-shaped chain is meshed with a double-pitch chain wheel of the power device, and the special-shaped chain is formed by connecting standard double-pitch chains in series. The rollers are connected in pin holes of the inner chain plate and the outer chain plate through pin shafts, and the distance between the two rollers is standard double pitch;
when the double-pitch chain wheel shifts the special-shaped chain, the gear teeth of the chain wheel are sequentially inserted between the two rollers, so that meshing transmission is realized. Because the double-pitch chain wheel and the special-shaped chain are both formed by processing the double-pitch standard part, the conveying distance of the special-shaped chain is accurate, the accurate measurement of the traveling position of the charging basket can be provided, and the accuracy of automatic batching is further ensured.
And connecting columns for inserting the movable brackets are arranged on the outer chain plates at certain intervals and on the other side of the pin shaft for arranging the rollers on the shaft.
Through the connecting column, one side of the movable bracket can be suspended and conveyed forwards along with the running of the special-shaped chain.
The above is the utility model discloses the drive arrangement primary structure scheme of annular transfer chain.
In order to realize the annular structure of the conveying line equipment, the power device is arranged at the inner side part of the top end of the circular arc of the special-shaped chain.
In order to ensure that the special-shaped chain can be continuously and stably shifted without being influenced by external force when the double-pitch chain wheel of the special-shaped chain is meshed with the special-shaped chain, a protective cover fixedly connected to one side of the supporting frame is arranged above the double-pitch chain wheel.
In addition, two side ends of the chain wheel shaft are respectively provided with an end cover, and the end covers are fixedly connected with the chain wheel shaft through bolts.
As mentioned above, the driving device of the endless conveyor line has the advantages that:
1. the pitch size precision of the special-shaped chain and the double-pitch chain wheel is high, and the movable brackets are respectively fixed on the two connecting columns with equal distance of the chain, so that the center distance between the movable brackets is relatively accurate, and the error is extremely small.
2. The annular batching conveying line structure is realized, the single machine drive can ensure that the conveying track flexibly turns at the bent angle, and the mechanical wear is effectively reduced.
3. The special-shaped chain is shifted through the double-pitch chain wheel to form a power source of the whole conveying line, so that accurate distance measurement and weighing can be realized, and the batching precision and the yield are improved.
Drawings
Fig. 1 is a schematic structural view of the endless conveyor line.
Fig. 2 is a side view of fig. 1.
Fig. 3 is a schematic structural diagram of the power device.
Fig. 4 is a schematic structural view of the profiled chain.
The endless conveyor line shown in fig. 1 to 4 includes a movable carriage 1, a lift-up weighing device 2, a running rail 3, a power device 4, a profile chain 5, and a frame 6.
The power unit 4 includes a base plate 41, a support bracket 42, a bolt 421, a bearing 43 with a seat, a sprocket shaft 44, an end cover 441, a transmission sprocket 45, a two-pitch sprocket 46, a shield 461, a reducer 47, a reducer output shaft 471, a reducer mounting plate 472, a motor sprocket 48, and a transmission chain 49.
The special-shaped chain 5 comprises a pin shaft 51, a roller 52, an inner chain plate 53, an outer chain plate 54 and a connecting column 55.
The specific implementation mode is as follows:
The jacking weighing device 2 is arranged at the bottom of the frame 6.
As shown in fig. 1 to 4, the driving device of the endless conveyor line includes a power device 4 and a profiled chain 5. Wherein,
the bottom plate 41 of the power device 4 is fixed with a foundation of a production site, the bottom of the support frame 42 is fixed on the bottom plate through a bolt 421, the outer side of the support frame 42 is connected with an upper belt seat bearing 43 and a lower belt seat bearing 43, the chain wheel shaft 44 vertically penetrates through the belt seat bearings 43, the transmission chain wheel 45 and the double-pitch chain wheel 46 are respectively sleeved and fixed at two ends of the chain wheel shaft 44, and the end cover 441 is connected and fixed with the chain wheel shaft 44 through a bolt.
The reducer 47 is fixed on the other side of the support frame 42 through a reducer mounting plate 472, the motor sprocket 48 is fixed on the reducer output shaft 471 through a flat key, and the transmission chains 49 are respectively linked between the transmission sprocket 45 and the motor sprocket 48.
A shield 461 is disposed above the double-pitch sprocket 46.
The profiled chain 5 is engaged with the double-pitch sprocket 46, and the rollers 52 are connected in the pin holes of the inner link plate 53 and the outer link plate 54 through the pin shafts 51, and the distance between the two rollers 52 is standard double pitch.
On the other side of the pin 51, on which the rollers 52 are journalled, on the outer link plates 54 at a distance from each other, there is provided a connecting column 55 for inserting the mobile carrier 1.
By means of the connecting column 55, one side of the mobile carriage 1 can be suspended and transported forward with the running of the profile chain 5.
Claims (4)
1. The utility model provides a drive arrangement of annular transfer chain which characterized in that: the power device is driven by a single machine, and a bottom plate of the power device is fixedly connected with a foundation of a production site;
the bottom of the support frame is fixed on the bottom plate through bolts;
the outer side of the supporting frame is connected with an upper belt seat bearing and a lower belt seat bearing, a chain wheel shaft vertically penetrates through the belt seat bearings, and a transmission chain wheel and a double-pitch chain wheel are respectively sleeved and fixed at two ends of the chain wheel shaft;
the single speed reducer is fixed on the other side of the support frame through a bolt, the motor chain wheel is fixed on an output shaft of the speed reducer through a flat key, and the transmission chains are respectively linked between the transmission chain wheel and the motor chain wheel;
a special-shaped chain is meshed with a double-pitch chain wheel of the power device, and the special-shaped chain is formed by connecting standard double-pitch chains in series; connecting the rollers in pin holes of the inner chain plate and the outer chain plate through pin shafts, wherein the distance between the two rollers is standard double pitch;
and connecting columns for inserting the movable brackets are arranged on the outer chain plates at certain intervals and on the other side of the pin shaft for arranging the rollers on the shaft.
2. The drive device of the endless conveyor line according to claim 1, characterized in that: the power device is arranged at the inner side part of the top end of the circular arc of the special-shaped chain.
3. The drive device of the endless conveyor line according to claim 1 or 2, characterized in that: and a protective cover connected and fixed on one side of the support frame is arranged above the double-pitch chain wheel.
4. The drive device of the endless conveyor line according to claim 3, characterized in that: and end covers are respectively arranged at two side ends of the chain wheel shaft and are fixedly connected with the chain wheel shaft through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520125553 CN2858580Y (en) | 2005-12-03 | 2005-12-03 | Driving device of annular conveying line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520125553 CN2858580Y (en) | 2005-12-03 | 2005-12-03 | Driving device of annular conveying line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2858580Y true CN2858580Y (en) | 2007-01-17 |
Family
ID=37611439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520125553 Expired - Fee Related CN2858580Y (en) | 2005-12-03 | 2005-12-03 | Driving device of annular conveying line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2858580Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103896021A (en) * | 2014-03-13 | 2014-07-02 | 江苏腾通包装机械有限公司 | Circular-orbit-based three-station conveying device for vacuum package machine |
| CN110540017A (en) * | 2019-09-12 | 2019-12-06 | 合肥神马科技集团有限公司 | Wire coil turnover device |
| CN111895052A (en) * | 2020-08-19 | 2020-11-06 | 天津新玛特科技发展有限公司 | Chain driving reciprocating motion device for precision spraying production |
| CN114212458A (en) * | 2021-12-28 | 2022-03-22 | 北京赛智新创科技有限公司 | Track type slewing mechanism for driving common conveying chain by finger-poking type chain |
-
2005
- 2005-12-03 CN CN 200520125553 patent/CN2858580Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103896021A (en) * | 2014-03-13 | 2014-07-02 | 江苏腾通包装机械有限公司 | Circular-orbit-based three-station conveying device for vacuum package machine |
| CN103896021B (en) * | 2014-03-13 | 2016-08-17 | 江苏腾通包装机械有限公司 | Three station conveyer devices based on circular orbit for vacuum packing machine |
| CN110540017A (en) * | 2019-09-12 | 2019-12-06 | 合肥神马科技集团有限公司 | Wire coil turnover device |
| CN110540017B (en) * | 2019-09-12 | 2024-03-12 | 合肥神马科技集团有限公司 | Wire coil turnover device |
| CN111895052A (en) * | 2020-08-19 | 2020-11-06 | 天津新玛特科技发展有限公司 | Chain driving reciprocating motion device for precision spraying production |
| CN111895052B (en) * | 2020-08-19 | 2024-05-28 | 天津新玛特科技发展有限公司 | Chain driven reciprocating device for precision spraying production |
| CN114212458A (en) * | 2021-12-28 | 2022-03-22 | 北京赛智新创科技有限公司 | Track type slewing mechanism for driving common conveying chain by finger-poking type chain |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: MESNAC CO., LTD. Free format text: FORMER NAME: QINGDAO COLLEGES AND UNIVERSITIES SOFT CONTROL CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 266045 No. 1, Zhengzhou Road, Sifang District, Shandong, Qingdao Patentee after: Mesnac Co., Ltd. Address before: 266045 No. 1, Zhengzhou Road, Sifang District, Shandong, Qingdao Patentee before: Qingdao Colleges and Universities Soft Control Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070117 Termination date: 20141203 |
|
| EXPY | Termination of patent right or utility model |