CN103061235A - Transmission structure of spiral spreading machine distributor - Google Patents
Transmission structure of spiral spreading machine distributor Download PDFInfo
- Publication number
- CN103061235A CN103061235A CN2013100263407A CN201310026340A CN103061235A CN 103061235 A CN103061235 A CN 103061235A CN 2013100263407 A CN2013100263407 A CN 2013100263407A CN 201310026340 A CN201310026340 A CN 201310026340A CN 103061235 A CN103061235 A CN 103061235A
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- Prior art keywords
- main shaft
- driven pulley
- bearing
- end plate
- joint
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- 230000005540 biological transmission Effects 0.000 title abstract description 10
- 238000003892 spreading Methods 0.000 title abstract 2
- 238000000926 separation method Methods 0.000 claims description 17
- 210000001503 joint Anatomy 0.000 claims description 3
- 238000009826 distribution Methods 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract 1
- 238000007789 sealing Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 9
- 238000010276 construction Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 3
- 238000005204 segregation Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
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Abstract
The invention discloses a transmission structure of a spiral spreading machine spiral distributor. The transmission structure comprises a spiral distribution box, wherein the spiral distribution box is internally provided with a driving wheel and a driven wheel driven by the driving wheel, and the driven wheel is arranged in the spiral distribution box through a bearing; the right part of the driven wheel is sequentially provided with a bearing end cover, a joint, an end plate, a main shaft fixing body and a spiral shaft, and the bearing end cover is fixedly connected on the spiral distribution box; the left end surface of the bearing end cover can press the driven wheel, the driven wheel drives the joint to rotate, and the end plate is provided with an embedding section embedded in driven teeth and a spacing section which can be used for spacing the joint; and the main shaft fixing body can be used for sealing the end plate on the right end of the joint, and the main shaft fixing body is connected with the spiral shaft and can drive the spiral shaft to rotate. The transmission structure provided by the invention has the advantages that the structure is simple, the use is convenient, the manufacturing accuracy on parts and the assembling process requirements on a whole mechanism are lower, the spiral shaft can be located and can be transferred with power through the assembling connection of the main shaft fixing body and the spiral shaft, and the operation reliability of the mechanism is guaranteed.
Description
Technical field
The present invention relates to a kind of paver screw material-distributing device drive mechanism.
Background technology
Spiral distributor is a kind of feeding-distribution device commonly used in the pavement construction machinery, and spiral distributor is located at the paver rear, and power transmission line is: motor-driving tooth-chain transmission-driven tooth-helical axis.Its helical axis each side becomes autonomous system, and both simultaneously operation can work independently again.The paver screw material-distributing utensil has stirring and carries two large functions, and whether its structural performance rationally will directly affect the production capacity of spiral distributor and the construction quality on road surface.
The tripper transmission of power is by the device of driven tooth to the spiral axis body, the castellated transfer mode of a kind of employing on traditional approach, although transmission effect stable performance, but the production and processing aspect to the dental inlay axle has higher requirements, and owing to adopt dental inlay assembling mode, underaction is used in loading and unloading, easily cause the inconvenience of producing and safeguarding.Another kind of transfer mode is " locating shaft location, nuts drives helical axis " mode, and this mode is easy for installation to the job site helical axis, but it is generally not with backward vane, so the anti-segregation effect of middle part, road surface is not fine in the construction.
Summary of the invention
The objective of the invention is for above-mentioned situation, provide a kind of simple in structure, with low cost, the transmission effect stability reliable,, simultaneously road pavement in the middle of construction anti-segregation effect good paver screw material-distributing device drive mechanism more convenient to the installation of helical axis.
Purpose of the present invention realizes by following technical proposals:
A kind of paver screw material-distributing device drive mechanism, comprise spiral separation box, spiral separation box inside is provided with driving wheel, driven pulley by the driving wheel driving, described driven pulley is installed in the spiral separation box by bearing, described driven pulley right part is provided with bearing (ball) cover successively, joint, end plate, the main shaft fixed body, helical axis, described bearing (ball) cover is connected on the spiral separation box, driven pulley is pushed down in the left side of bearing (ball) cover, driven pulley drive sub rotation, end plate is provided with the embedding section that embeds driven tooth inside and butt joint and carries out spacing section of axial limiting, at the joint right-hand member, described main shaft fixed body connects and the rotation of driving helical axis the main shaft fixed body with end plate closes.
As optimal way, described driven pulley is by spline drive sub rotation.
As optimal way, described driven pulley is provided with splined shaft, and described joint is provided with the splined hole that cooperates with splined shaft, and described splined shaft embeds in the described splined hole after passing bearing (ball) cover.
As optimal way, described bearing (ball) cover is fixedly connected on the spiral separation box by the bearing (ball) cover bolt.
As optimal way, spacing section on the described end plate is that diameter is greater than the disk in described joint internal splines hole.
As optimal way, described joint right-hand member is provided with the groove consistent with described main shaft fixed body geomery.
As optimal way, the splined shaft right-hand member of described sprocket wheel driven pulley is provided with screwed hole, described end plate by and be connected the splined shaft of the bolt connection driven pulley that screwed hole cooperates.
As optimal way, described helical axis left end is provided with fixing hole, and described main shaft fixed body is provided with fixed axis, and described fixed axis inserts in the described fixing hole.
As optimal way, described main shaft fixed body connects helical axis by principal axis bolt.
As optimal way, the left end of described main shaft fixed body is provided with the locating slot consistent with described end plate geomery.
The following describes each part role:
Driven pulley is pushed down in the left side of bearing (ball) cover, thereby spacing in the axial direction to driven pulley, avoid driven pulley to rock in the axial direction, the sprocket wheel driven pulley that is installed in the chain-wheel box mainly plays transferring power and deceleration, be installed in bearing (ball) cover and the joint mounted thereto on the distribution box and mainly be the effect of guide-localization, by being set, end plate and main shaft fixed body drive the helical axis rotation, fixed axis on the main shaft fixed head and helical axis location, by the bolt on the main shaft fixed body to the helical axis transferring power, make the connection of helical axis more convenient, efficiently, embedding section on the end plate embeds driven tooth inside accurately locates end plate, thereby it is spacing in the axial direction to it that on the end plate spacing section pushed down the joint end face, the groove of joint right-hand member is used for main shaft fixed body and end plate are pressed in the groove of joint right-hand member, end plate is bolted the splined shaft to driven pulley, concentricity and the intensity of drive mechanism have been guaranteed, fixed axis on the main shaft fixed body inserts that to make the main shaft fixed axis be connected connection with helical axis in the fixing hole of helical axis closely reliable, thereby the locating slot of main shaft fixed body left end embeds in the main shaft fixed body end plate main shaft fixed body is positioned.
The course of work of the present invention is: driving wheel is by the chain drive driven pulley, and driven pulley drives the joint rotation, and bearing (ball) cover maintains static, laced belt moved end plate and the rotation of main shaft fixed axis, and the main shaft fixed axis drives the helical axis rotation by bolt.
Beneficial effect of the present invention: the present invention is simple in structure, easy to use, the transmission effect stability is reliable, more convenient to the installation of helical axis, the anti-segregation effect of construction is fine in the middle of the road pavement simultaneously, the assembly technology of the accuracy of manufacture of component and whole mechanism is required lower, by main shaft fixed body and helical axis assembly connection, the existing location of helical axis is had again the effect of transferring power, guaranteed the reliability of mechanism's work, this device can bilateral symmetry be installed on spiral separation box.
Description of drawings
Fig. 1 is explosive view of the present invention.
Fig. 2 is sectional view of the present invention.
Among the figure, 1 is spiral separation box, and 2 is driven pulley, and 3 is bearing (ball) cover, and 4 is joint, and 5 is end plate, 6 is the main shaft fixed body, and 7 is helical axis, and 8 for embedding section, and 9 is spacing section, and 10 is splined shaft, 11 is splined hole, and 12 is the bearing (ball) cover bolt, and 13 is groove, and 14 is fixed axis, and 15 is principal axis bolt.
The specific embodiment
The present invention is further illustrated below in conjunction with specific embodiments and the drawings.
As shown in the figure, a kind of paver screw material-distributing device drive mechanism, comprise spiral separation box 1, spiral separation box inside is provided with driving wheel, driven pulley 2 by the driving wheel driving, described driven pulley 2 is installed in the spiral separation box by bearing, described driven pulley right part is provided with bearing (ball) cover 3 successively, joint 4, end plate 5, main shaft fixed body 6, helical axis 7, described bearing (ball) cover is connected on the spiral separation box, driven pulley is pushed down in the left side of bearing (ball) cover, driven pulley drive sub rotation, end plate is provided with the embedding section 8 that embeds driven tooth inside and butt joint and carries out spacing section 9 of axial limiting, at the joint right-hand member, described main shaft fixed body connects and the rotation of driving helical axis the main shaft fixed body with end plate closes.Described main shaft fixed body 6 is bolted described joint 4.
Described driven pulley is by spline drive sub rotation.
Described driven pulley is provided with splined shaft 10, and described joint is provided with the splined hole 11 that cooperates with splined shaft, and described splined shaft 10 passes in the described splined hole 11 of bearing (ball) cover 3 rear embeddings.
Described bearing (ball) cover 3 is fixedly connected on the spiral separation box by bearing (ball) cover bolt 12.
Described joint right-hand member is provided with the groove 13 consistent with described main shaft fixed body geomery.
The splined shaft right-hand member of described sprocket wheel driven pulley is provided with screwed hole, described end plate by and be connected the splined shaft of the bolt connection driven pulley that screwed hole cooperates.
Described helical axis left end is provided with fixing hole, and described main shaft fixed body is provided with fixed axis 14, and described fixed axis 14 inserts in the described fixing hole.
Described main shaft fixed body connects helical axis by principal axis bolt 15.
The left end of described main shaft fixed body is provided with the locating slot consistent with described end plate geomery.
Driven pulley is pushed down in the left side of bearing (ball) cover, thereby spacing in the axial direction to driven pulley, avoid driven pulley to rock in the axial direction, the sprocket wheel driven pulley that is installed in the chain-wheel box mainly plays transferring power and deceleration, be installed in bearing (ball) cover and the joint mounted thereto on the distribution box and mainly be the effect of guide-localization, by being set, end plate and main shaft fixed body drive the helical axis rotation, fixed axis on the main shaft fixed head and helical axis location, by the bolt on the main shaft fixed body to the helical axis transferring power, make the connection of helical axis more convenient, efficiently, embedding section on the end plate embeds driven tooth inside accurately locates end plate, thereby it is spacing in the axial direction to it that on the end plate spacing section pushed down the joint end face, the groove of joint right-hand member is used for main shaft fixed body and end plate are pressed in the groove of joint right-hand member, end plate is bolted the splined shaft to driven pulley, concentricity and the intensity of drive mechanism have been guaranteed, fixed axis on the main shaft fixed body inserts that to make the main shaft fixed axis be connected connection with helical axis in the fixing hole of helical axis closely reliable, thereby the locating slot of main shaft fixed body left end embeds in the main shaft fixed body end plate main shaft fixed body is positioned.
The course of work of the present invention is: driving wheel is by the chain drive driven pulley, and driven pulley drives the joint rotation, and bearing (ball) cover maintains static, laced belt moved end plate and the rotation of main shaft fixed axis, and the main shaft fixed axis drives the helical axis rotation by bolt.
The above only is preferred embodiment of the present invention, not in order to limiting the present invention, all any modifications of doing within the spirit and principles in the present invention, is equal to and replaces and improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. paver screw material-distributing device drive mechanism, comprise spiral separation box, spiral separation box inside is provided with driving wheel, driven pulley by the driving wheel driving, described driven pulley is installed in the spiral separation box by bearing, it is characterized in that: described driven pulley right part is provided with bearing (ball) cover successively, joint, end plate, the main shaft fixed body, helical axis, described bearing (ball) cover is connected on the spiral separation box, driven pulley is pushed down in the left side of bearing (ball) cover, driven pulley drive sub rotation, end plate is provided with the embedding section that embeds driven tooth inside and butt joint and carries out spacing section of axial limiting, at the joint right-hand member, described main shaft fixed body connects and the rotation of driving helical axis the main shaft fixed body with end plate closes.
2. paver screw material-distributing device drive mechanism as claimed in claim 1 is characterized in that: described driven pulley is by spline drive sub rotation.
3. paver screw material-distributing device drive mechanism as claimed in claim 2, it is characterized in that: described driven pulley is provided with splined shaft, and described joint is provided with the splined hole that cooperates with splined shaft, and described splined shaft embeds in the described splined hole after passing bearing (ball) cover.
4. paver screw material-distributing device drive mechanism as claimed in claim 3, it is characterized in that: described bearing (ball) cover is fixedly connected on the spiral separation box by the bearing (ball) cover bolt.
5. paver screw material-distributing device drive mechanism as claimed in claim 4 is characterized in that: spacing section on the described end plate is the disk of diameter greater than described joint internal splines hole.
6. paver screw material-distributing device drive mechanism as claimed in claim 5, it is characterized in that: described joint right-hand member is provided with the groove consistent with described main shaft fixed body geomery.
7. paver screw material-distributing device drive mechanism as claimed in claim 6, it is characterized in that: the splined shaft right-hand member of described sprocket wheel driven pulley is provided with screwed hole, described end plate by and be connected the splined shaft of the bolt connection driven pulley that screwed hole cooperates.
8. paver screw material-distributing device drive mechanism as claimed in claim 7, it is characterized in that: described helical axis left end is provided with fixing hole, and described main shaft fixed body is provided with fixed axis, and described fixed axis inserts in the described fixing hole.
9. paver screw material-distributing device drive mechanism as claimed in claim 8, it is characterized in that: described main shaft fixed body connects helical axis by principal axis bolt.
10. paver screw material-distributing device drive mechanism as claimed in claim 9, it is characterized in that: the left end of described main shaft fixed body is provided with the locating slot consistent with described end plate geomery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310026340.7A CN103061235B (en) | 2013-01-24 | 2013-01-24 | Transmission structure of spiral spreading machine distributor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310026340.7A CN103061235B (en) | 2013-01-24 | 2013-01-24 | Transmission structure of spiral spreading machine distributor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103061235A true CN103061235A (en) | 2013-04-24 |
| CN103061235B CN103061235B (en) | 2014-11-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310026340.7A Expired - Fee Related CN103061235B (en) | 2013-01-24 | 2013-01-24 | Transmission structure of spiral spreading machine distributor |
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| Country | Link |
|---|---|
| CN (1) | CN103061235B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113026481A (en) * | 2021-03-11 | 2021-06-25 | 徐工集团工程机械股份有限公司道路机械分公司 | Material distributing box with double-support output shaft structure and spreading machine |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3602552A (en) * | 1969-09-17 | 1971-08-31 | Mason Edward Morgan | Dry flow pumps |
| US5328015A (en) * | 1991-05-10 | 1994-07-12 | Volk Jr Joseph A | Auger assembly for feed bin |
| CN2673930Y (en) * | 2004-01-15 | 2005-01-26 | 三一重工股份有限公司 | Distributing apparatus for screw material distributor |
| CN200980237Y (en) * | 2006-11-30 | 2007-11-28 | 湖南江麓机械集团有限公司 | Dynamically synchronous feeding and paving device for vegetation machine in desert |
| CN202170465U (en) * | 2011-06-30 | 2012-03-21 | 广西柳工机械股份有限公司 | Spreading machine spiral separation box |
| CN203096566U (en) * | 2013-01-24 | 2013-07-31 | 成都市新筑路桥机械股份有限公司 | Transmission structure of paver and spiral distributor |
-
2013
- 2013-01-24 CN CN201310026340.7A patent/CN103061235B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3602552A (en) * | 1969-09-17 | 1971-08-31 | Mason Edward Morgan | Dry flow pumps |
| US5328015A (en) * | 1991-05-10 | 1994-07-12 | Volk Jr Joseph A | Auger assembly for feed bin |
| CN2673930Y (en) * | 2004-01-15 | 2005-01-26 | 三一重工股份有限公司 | Distributing apparatus for screw material distributor |
| CN200980237Y (en) * | 2006-11-30 | 2007-11-28 | 湖南江麓机械集团有限公司 | Dynamically synchronous feeding and paving device for vegetation machine in desert |
| CN202170465U (en) * | 2011-06-30 | 2012-03-21 | 广西柳工机械股份有限公司 | Spreading machine spiral separation box |
| CN203096566U (en) * | 2013-01-24 | 2013-07-31 | 成都市新筑路桥机械股份有限公司 | Transmission structure of paver and spiral distributor |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113026481A (en) * | 2021-03-11 | 2021-06-25 | 徐工集团工程机械股份有限公司道路机械分公司 | Material distributing box with double-support output shaft structure and spreading machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103061235B (en) | 2014-11-05 |
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| C06 | Publication | ||
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170710 Address after: 611430 hope road, Xinjin Industrial Park, Chengdu, Sichuan Patentee after: CHENGDU XINZHU CONCRETE MACHINERY EQUIPMENT CO.,LTD. Address before: 611430 Xinjin Industrial Park, Sichuan, Chengdu Patentee before: CHENGDU XINZHU ROAD & BRIDGE MACHINERY Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |
Address after: 611430 hope road, Xinjin Industrial Park, Chengdu, Sichuan Patentee after: SICHUAN XINZHU INTELLIGENT ENGINEERING EQUIPMENT MANUFACTURING CO.,LTD. Address before: 611430 hope road, Xinjin Industrial Park, Chengdu, Sichuan Patentee before: CHENGDU XINZHU CONCRETE MACHINERY EQUIPMENT CO.,LTD. |
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| CP01 | Change in the name or title of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 611430 No.58, south section of Industrial Avenue, Qinglong Town, Pengshan District, Chengdu, Sichuan Province Patentee after: SICHUAN XINZHU INTELLIGENT ENGINEERING EQUIPMENT MANUFACTURING Co.,Ltd. Address before: 611430 hope road, Xinjin Industrial Park, Chengdu City, Sichuan Province Patentee before: SICHUAN XINZHU INTELLIGENT ENGINEERING EQUIPMENT MANUFACTURING Co.,Ltd. |
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| CP02 | Change in the address of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141105 Termination date: 20220124 |
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| CF01 | Termination of patent right due to non-payment of annual fee |