CN110158411A - A kind of paver Novel spiral feeding-distribution device - Google Patents
A kind of paver Novel spiral feeding-distribution device Download PDFInfo
- Publication number
- CN110158411A CN110158411A CN201910330049.6A CN201910330049A CN110158411A CN 110158411 A CN110158411 A CN 110158411A CN 201910330049 A CN201910330049 A CN 201910330049A CN 110158411 A CN110158411 A CN 110158411A
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- CN
- China
- Prior art keywords
- tail
- spiral
- helical axis
- axis
- paver
- 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.)
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
- E01C19/12—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for distributing granular or liquid materials
Abstract
The invention discloses a kind of paver Novel spiral feeding-distribution devices, including driving device with spiral material distribution (1), principal screw axis (2), bearing hanger, tail helical axis A(3) and tail helical axis B(4), the tail helical axis A(3) and tail helical axis B(4) quickly connect and compose long-tail spiral, the driving device with spiral material distribution (1) connect with principal screw axis (2), and the principal screw axis (2) is connect by bearing hanger with long-tail spiral.Present invention decreases resistances caused by bearing hanger during conveying；The continuity conveying for improving blade, reduces power required for material-distributing system.
Description
Technical field
The present invention relates to paver sub-material field, especially a kind of paver Novel spiral feeding-distribution device.
Background technique
Screw material-distributing system is an important equipment of paver, the driving device with spiral material distribution band in paving process
The dynamic axis equipped with helical blade rotates in distributing trough, makes the mixed material for being packed into distributing trough in its own gravity and its helical-blade
Under the promotion of piece along distributing trough to two end motions without being rotated together with helical blade, to have the function that defeated sub-material.
It is 9 meters of pavers that the country is most popular at present, and 9 meters of paver screw material-distributing structures only have a kind, structure group
Become: principal screw, bearing hanger, intermediate conveyor screw, bearing hanger and tail spiral, this frame mode is by changing principal screw
With the length of intermediate conveyor screw, 2 kinds of helical axis combinations: helical structure combination one: principal screw (short), hanger bearing are constituted
Device, intermediate conveyor screw (length), bearing hanger and tail spiral；Helical structure combination two: principal screw (length), hanging axis install
It sets, intermediate conveyor screw (short), bearing hanger and tail spiral.Both helical axis combinations be required to two bearing hangers into
Row transition connection, difference are only that the length of helical axis.
In actual use, since the connection between helical axis needs bearing hanger, make helical axis in junction
Can not normal mounting helical blade, cause mixture at bearing hanger that can not be pushed by blade and separate, and then be detained simultaneously
Heap buildup is formed in the position, hinders the normal conveying of mixed material；Meanwhile at bearing hanger mixed material easily occur from
Phenomenon is analysed, causes the pavement quality for paving out inconsistent.
Summary of the invention
It is an object of the invention to overcome the deficiencies of the prior art and provide a kind of paver Novel spiral feeding-distribution devices.
The purpose of the present invention is achieved through the following technical solutions: a kind of paver Novel spiral feeding-distribution device, packet
Include driving device with spiral material distribution, principal screw axis, bearing hanger, tail helical axis A and tail helical axis B, the tail helical axis A and tail
Helical axis B quickly connects and composes long-tail spiral, the driving device with spiral material distribution and principal screw axis connection, and the principal screw axis is logical
Bearing hanger is crossed to connect with long-tail spiral.
The bearing hanger includes left hanger bearing and right hanger bearing.
The tail helical axis A and tail helical axis B includes central spindle and axle sleeve, and one end of the central spindle is fixed in axle sleeve,
The axle sleeve is radially provided with through-hole.
The central spindle other end of the tail helical axis B is equipped with step surface and is radially provided with through-hole, passes through bolt and tail spiral
The axle sleeve of axis A is fixedly connected.
The tail helical axis has multiple groups, and tail helical axis A and tail helical axis B are matched in every group.
The beneficial effects of the present invention are: original 2 bearing hangers are become unilateral 1 bearing hanger, reduce
Resistance caused by bearing hanger during conveying；This set material-distributing system improves the continuity conveying of blade, makes material
Conveying in hopper is more smooth, and power needed for entire screw material-distributing system also can be reduced accordingly, reduces energy consumption, entirely
During pavement spread the segregation phenomenon of material be improved significantly, so that pavement spread quality is greatly enhanced.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is tail spiral connection schematic diagram of the invention；
In figure, 1- driving device with spiral material distribution, 2- principal screw axis, the left hanger bearing of 3- tail spiral A, 4- tail spiral B, 5-, 6- hung on the right side
Bearing, 7- bolt.
Specific embodiment
Technical solution of the present invention is described in further detail with reference to the accompanying drawing, but protection scope of the present invention is not limited to
It is as described below.
As shown in Figure 1, a kind of paver Novel spiral feeding-distribution device, including driving device with spiral material distribution 1, principal screw axis 2,
Bearing hanger, tail helical axis 3(tail helical axis A) and tail helical axis 4(tail helical axis B), the tail helical axis 3 and tail helical axis
4 quickly connect and compose long-tail spiral, and the driving device with spiral material distribution 1 is connect with principal screw axis 2, and the principal screw axis 2 passes through
Bearing hanger is connect with long-tail spiral.
The bearing hanger includes left hanger bearing 5 and right hanger bearing 6, it is unilateral only can be real by a bearing hanger
It now connects, reduces delay of the mixture at this.
As shown in Fig. 2, the tail helical axis 3 includes central spindle and axle sleeve with tail helical axis 4, one end of the central spindle is fixed
In axle sleeve, the axle sleeve is radially provided with through-hole.
The central spindle other end of the tail helical axis 4 is equipped with step surface, and convenient for the fixed and positioned of central spindle, while central spindle is along diameter
It to through-hole is provided with, is fixedly connected by bolt 7 with the axle sleeve of tail helical axis 3, in assembly, tail spiral 4 can be mounted directly to
The end of tail spiral 3, tail spiral 1 and tail spiral 2 are fixed by bolt 7, so as to realize fast assembling-disassembling.
The tail helical axis has multiple groups, and tail helical axis 3 and tail helical axis 4 match in every group.
Implementation process of the invention are as follows: driving device with spiral material distribution 1 is attached with principal screw axis 2；Principal screw axis 2 and a left side
Bearing hanger 5 carries out transition with right bearing hanger 6 and connects；Tail spiral 3 and tail spiral 4 can be with Rapid Combinations at a long-tail
Then spiral is connected on principal screw axis 2 by left bearing hanger 5 and 6 transition of right bearing hanger, constitute principal screw,
The frame mode of bearing hanger, tail spiral and tail spiral.
The above is only a preferred embodiment of the present invention, it should be understood that the present invention is not limited to described herein
Form should not be regarded as an exclusion of other examples, and can be used for other combinations, modifications, and environments, and can be at this
In the text contemplated scope, modifications can be made through the above teachings or related fields of technology or knowledge.And those skilled in the art institute into
Capable modifications and changes do not depart from the spirit and scope of the present invention, then all should be in the protection scope of appended claims of the present invention
It is interior.
Claims (5)
1. a kind of paver Novel spiral feeding-distribution device, including driving device with spiral material distribution (1), principal screw axis (2) and hanger bearing
Device, it is characterised in that: further include tail helical axis A(3) and tail helical axis B(4), the tail helical axis A(3) and tail helical axis B
(4) long-tail spiral quickly is connected and composed, the driving device with spiral material distribution (1) connect with principal screw axis (2), the principal screw axis
(2) it is connect by bearing hanger with long-tail spiral.
2. a kind of paver Novel spiral feeding-distribution device according to claim 1, it is characterised in that: the bearing hanger
Including left hanger bearing (5) and right hanger bearing (6).
3. a kind of paver Novel spiral feeding-distribution device according to claim 1, it is characterised in that: the tail helical axis A
It (3) include central spindle and axle sleeve with tail helical axis B(4), one end of the central spindle is fixed in axle sleeve, and the axle sleeve is radially opened
There is through-hole.
4. a kind of paver Novel spiral feeding-distribution device according to claim 1 or 3, it is characterised in that: the tail spiral
Axis B(4) the central spindle other end be equipped with and step surface and be radially provided with through-hole, pass through bolt (7) and tail helical axis A(3) axle sleeve
It is fixedly connected.
5. according to claim 1, it is characterised in that: the tail helical axis has multiple groups, tail helical axis A(3 in every group) and
Tail helical axis B(4) it matches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910330049.6A CN110158411A (en) | 2019-04-23 | 2019-04-23 | A kind of paver Novel spiral feeding-distribution device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910330049.6A CN110158411A (en) | 2019-04-23 | 2019-04-23 | A kind of paver Novel spiral feeding-distribution device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110158411A true CN110158411A (en) | 2019-08-23 |
Family
ID=67638625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910330049.6A Pending CN110158411A (en) | 2019-04-23 | 2019-04-23 | A kind of paver Novel spiral feeding-distribution device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110158411A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2672154Y (en) * | 2004-01-12 | 2005-01-19 | 三一重工股份有限公司 | Reducing and variable pitch screw material distributor |
| CN2791099Y (en) * | 2005-04-25 | 2006-06-28 | 曾利文 | Asphalt paver isolation-proof spiral feeding device |
| CN102154972A (en) * | 2011-04-25 | 2011-08-17 | 长沙中联重工科技发展股份有限公司 | Spiral joints, main joint segment, spiral material division device for paver and paver |
| CN203795274U (en) * | 2014-04-16 | 2014-08-27 | 戴纳派克（中国）压实摊铺设备有限公司 | Flexible stop plate support device, spiral distributor and paver |
| CN204676395U (en) * | 2015-03-26 | 2015-09-30 | 中交西安筑路机械有限公司 | A kind of paver screw feeder hydraulicefficiency elevation structure |
-
2019
- 2019-04-23 CN CN201910330049.6A patent/CN110158411A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2672154Y (en) * | 2004-01-12 | 2005-01-19 | 三一重工股份有限公司 | Reducing and variable pitch screw material distributor |
| CN2791099Y (en) * | 2005-04-25 | 2006-06-28 | 曾利文 | Asphalt paver isolation-proof spiral feeding device |
| CN102154972A (en) * | 2011-04-25 | 2011-08-17 | 长沙中联重工科技发展股份有限公司 | Spiral joints, main joint segment, spiral material division device for paver and paver |
| CN203795274U (en) * | 2014-04-16 | 2014-08-27 | 戴纳派克（中国）压实摊铺设备有限公司 | Flexible stop plate support device, spiral distributor and paver |
| CN204676395U (en) * | 2015-03-26 | 2015-09-30 | 中交西安筑路机械有限公司 | A kind of paver screw feeder hydraulicefficiency elevation structure |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190823 |
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| RJ01 | Rejection of invention patent application after publication |