CN201990915U - Spreading machine adjusting device and spreading machine with same - Google Patents
Spreading machine adjusting device and spreading machine with same Download PDFInfo
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- CN201990915U CN201990915U CN2011200423328U CN201120042332U CN201990915U CN 201990915 U CN201990915 U CN 201990915U CN 2011200423328 U CN2011200423328 U CN 2011200423328U CN 201120042332 U CN201120042332 U CN 201120042332U CN 201990915 U CN201990915 U CN 201990915U
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- 230000001105 regulatory effect Effects 0.000 claims description 19
- 241000276425 Xiphophorus maculatus Species 0.000 claims description 4
- 238000010276 construction Methods 0.000 description 6
- 230000007246 mechanism Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000010409 ironing Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012857 repacking Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
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Abstract
The utility model relates to a spreading machine adjusting device and a spreading machine with the same. The adjusting device comprises a first adjusting part (2) connected with a first front tow arm (1) and a first back tow arm (4), and a second adjusting part (3) connected with a second front tow arm (1') and a second back tow arm (4'). The first front tow arm (1) and the second front tow arm (1') are connected with a main machine of the spreading machine. The first back tow arm (4) and the second back tow arm (4') are connected with a screed plate (5) of the spreading machine. Particularly, the first adjusting part (2) and the second adjusting part (3) are provided with a connecting position which locates the first back tow arm (4) and the second back tow arm (4') at different heights so that the screed plate (5) is inclined to the main machine. The spreading machine can adjust the relative angle between the screed plate and the machine, meets the requirements for adding the maximum spreading transverse slop, and meets the using requirement for large spreading transverse slop when spreading broken stones, track dregs and the like.
Description
Technical field
The utility model relates to road construction machinery and railway construction machine technical field, the paver that is specially the paver adjusting device and has this device.
Background technology
At present, pave and railroad ballast when paving at road metal, because construction process requirement, the thickness that paves are big and transverse slope that pave is bigger, general common construction of the highway can not be satisfied instructions for use with bituminous concrete paver or stabilized soil paver, must reequip, as follows: 1, the material that paves is a rubble, and the rubble of overheap can increase the extruding force to blade around the helical blade, cause the excessive wear of helical blade, must increase spiral feeding groove width; 2, the thickness that paves has surpassed the maximum depth of spread of paver, the relative main frame of screed upwards must be improved; 3, the paver road surface of travelling and pave after the moulding road surface between angle bigger, the maximum that the transverse slope that promptly paves the surpasses paver transverse slope that paves, the maximum that must the increase paver transverse slope that paves.
Existing paver solves the problem that increases spiral feeding groove width and improve the maximum depth of spread of paver by increasing rebound, but for the maximum of the paver transverse slope that paves, is not resolved yet, needs the paver of particular design just can reach instructions for use.
For example, in Chinese patent 200520027462, disclosed a kind of paver screed draft arm of adjustable length, it is characterized in that: the draft arm that screed will be installed is made two interconnective front haulage arms and main draft arm, be shaped on six row on the joint face of side, front haulage arm rear end totally 12 of screws are installed, corresponding respectively screw is shaped on two through hole and two installation slotted holes is installed on the joint face of main draft arm front end side, in four holes trip bolt is installed all, solve the screed draft arm and regulated the problem of screed and spiral distributor spacing, satisfied the pave needs of different-thickness operating mode of paver.But this paver can not realize increasing the purpose of the transverse slope that paves of paver.
And for example, in Chinese patent CN200920006460, disclose a kind of paver paving thickness adjusting device and had the paver of this device, big arm, the big arm in back and screed before it comprises, big arm in described back and described preceding big arm are hinged, and the big arm of ironing grillage and described back that described screed is installed is hinged; Also comprise: with described preceding big arm, arm is hinged greatly in the back, the length between the described big arm position adjusting mechanism two ends can be regulated respectively for big arm position adjusting mechanism, two ends; Screed position adjusting mechanism, two ends are hinged with the big arm in described back, ironing grillage respectively, and the length between the described screed position adjusting mechanism two ends can be regulated.Similarly, this paver can not realize increasing the purpose of the transverse slope that paves of paver.In addition, disclosed a kind of railroad ballast paver in Chinese patent CN02224512.x, it can not realize increasing the purpose of the transverse slope that paves of paver.
In " railway construction technology " 1998 the 6th interim paper " the high-speed railway ballasted track is to the requirement of railway roadbed laying equipment ", disclosed the repacking of paver, particularly, piece is adjusted in adjunction on the big arm of leveling of screed, make the screed assembly outwards shift out certain distance, increase excessive wear the spiral distributor that extruding force causes of distributing device thereby reduce because of rubble overheap around spiral distributor.In addition, also disclosed the technological transformation of paver at interim paper of " building machinery " calendar year 2001 the 7th " with the construction that paves of the technological transformation of Qinhuangdao Shenyang Special Passenger Line ballast aggregate paver and end quarrel ", wherein mention lifting sidewall in the paver screed elevation angle is improved, particularly, on the basis of former lifting sidewall, about respectively install the thickness adjusted piece of a thick 80mm additional, thereby widen the distance between main frame afterbody discharging opening and screed, and improve maximum depth of spread.
In summary, existing rebound can only play the effect that improves maximum depth of spread and increase spiral feeding groove width.When transverse slope that the transverse slope that requires to pave can be regulated greater than paver self, this rebound can not play the effect that increases the transverse slope that paves.
The utility model content
The utility model is devoted to overcome the above-mentioned defective of prior art just and is made.The purpose of this utility model is the paver that a kind of paver adjusting device is provided and has this device, so that solve the problem that existing paver can't realize increasing the transverse slope that paves.
For solving the problems of the technologies described above, according to an aspect of the present utility model, a kind of paver adjusting device is provided, it comprises the first front haulage arm that is connected in paver and first parts between the first rear haulage arm, and be connected in second front haulage arm of paver and second parts between the second rear haulage arm, wherein the first front haulage arm is connected the main frame of paver with the second front haulage arm, and the first rear haulage arm is connected the screed of paver with the second rear haulage arm, especially, in first parts and second parts at least one has the link position that the first rear haulage arm that it is relevant or the second rear haulage arm are positioned at differing heights, so that the relative main frame of screed tilts.
Further, first parts and second parts are that adjustable first adjusting parts and second are regulated parts, first regulates parts and second regulates parts and has the link position that the first rear haulage arm and the second rear haulage arm is positioned at differing heights, so that the relative main frame of screed tilts.
Further, the first adjusting parts and second are regulated parts and are platy structure, and first regulates parts has a plurality of link positions that the first rear haulage arm are positioned at differing heights, and the second adjusting parts have a plurality of link positions that the second rear haulage arm are positioned at differing heights.
Further, first regulates the parts and the first front haulage arm and the first rear haulage arm for removably connecting, and second regulates the parts and the second front haulage arm and the second rear haulage arm also for removably connecting.
Further, first regulates parts is provided with ten connecting holes that are distributed as two row, wherein five are used to connect the first front haulage arm, and other five are used to connect the first rear haulage arm, and five connecting holes that are used for connecting the first rear haulage arm comprise counter sink.
Further, second regulates parts is provided with ten connecting holes that are distributed as two row, wherein five are used to connect the second front haulage arm, and other five are used to connect the second rear haulage arm, and five connecting holes that are used for connecting the second rear haulage arm comprise counter sink.
Further, relative main frame inclination 3 to 6 degree of screed.
Further, relative main frame inclination 4 degree of screed.
Further, first thickness of regulating the parts and the second adjusting parts is between the 50mm to 100mm.
Further, first thickness of regulating the parts and the second adjusting parts is 80mm.
According to another aspect of the present utility model, a kind of paver also is provided, it comprises the paver adjusting device with above-mentioned technical characterictic.
The utlity model has following technique effect:
Paver adjusting device of the present utility model and paver with this device, not only heighten the width of maximum depth of spread and increase helical feed hopper, more importantly, can adjust the relative angle of screed and main frame, therefore realize increasing the requirement of the maximum transverse slope that paves, satisfy the instructions for use that pave rubble and ballast aggregate etc. require big transverse slope.
Should be appreciated that above generality is described and the following detailed description is all enumerated and illustrative, purpose is in order to provide further instruction to claimed the utility model.
Description of drawings
Accompanying drawing constitutes the part of this manual, is used to help further understand the utility model.These accompanying drawings illustrate preferred embodiment of the present utility model, and are used for illustrating principle of the present utility model with manual.In the accompanying drawings:
Fig. 1 is the schematic side elevation according to the paver of preferred embodiment of the present utility model;
Fig. 2 is the schematic rear view according to the paver of preferred embodiment of the present utility model;
Fig. 3 shows the schematic diagram according to the connected mode of paver adjusting device of the present utility model;
Fig. 4 a, Fig. 4 b and Fig. 4 c be respectively according to first of a preferred embodiment of paver adjusting device of the present utility model regulate the front view of parts 2, along the sectional view and the rear elevation of A-A line; And
Fig. 5 a, Fig. 5 b and Fig. 5 c be respectively according to second of a preferred embodiment of paver adjusting device of the present utility model regulate the front view of parts 3, along the sectional view and the rear elevation of A-A line.
The specific embodiment
Describe the specific embodiment of the present utility model in detail below in conjunction with accompanying drawing.It should be noted that hereinafter only the utility model feature unlike the prior art to be described,, just do not given unnecessary details here for the technical characterictic that can find in the prior art.
At first referring to figs. 1 through Fig. 3, introduce structure on the whole according to the paver adjusting device that is in place of a preferred embodiment of the present utility model, this adjusting device comprises that mainly first between the first front haulage arm 1 that is connected in paver and the first rear haulage arm 4 regulate parts 2, and be connected in second between the second front haulage arm 1 ' of paver and the second rear haulage arm 4 ' and regulate parts 3, in the art, usually the first front haulage arm 1 and the second front haulage arm 1 ' are called left and right sides front haulage arm respectively, and the first rear haulage arm 4 and the second rear haulage arm 4 ' are called left and right sides rear haulage arm respectively.Wherein, the first front haulage arm 1 is connected the main frame of paver with the second front haulage arm 1 ', and the first rear haulage arm 4 is connected the screed 5 of paver with the second rear haulage arm 4 ', especially, first regulate parts 2 and second layout of regulating parts 3 make win the rear haulage arm 4 and the second rear haulage arm 4 ' both be in different height on the whole so that screed 5 relative main frames inclinations.
In order to further specify, simply introduce its installation process according to paver adjusting device of the present utility model.Particularly, at first the first adjusting parts 2 and second are regulated parts 3 and assembled with the first rear haulage arm 4 and the second rear haulage arm 4 ' respectively, and then assemble with the first front haulage arm 1 and the second front haulage arm 1 '.Screed 5 after the assembling relative to the first and second front haulage arms 1,1 ' joint face upwards and move backward; Screed 5 is installed (as Fig. 2 at (or counterclockwise) rotation β angle clockwise around the default relative first and second front haulage arms 1 of rotation X (as Fig. 1, Fig. 2), 1 ' joint face simultaneously, from screed 5 to the first and second front haulage arms, 1,1 direction), i.e. the relative main frames rotation of screed 5 β angles.Therefore, according to paver adjusting device of the present utility model, the purpose that realize increasing the helicla flute width, improve maximum depth of spread, increase paves transverse slope.
As can be seen from Figure 3, first regulates the parts 2 and the first front haulage arm 1 and the first rear haulage arm 4 is removably connect (for example passing through bolt 6,7,8 etc.), similarly, though clearly do not illustrate, second regulates the parts 3 and the second front haulage arm 1 ' and the second rear haulage arm 4 ' also for removably connecting.
Introduce the structure of regulating the parts 2 and the second adjusting parts 3 according to first of a preferred implementation of the present utility model in detail below with reference to Fig. 4 a to Fig. 4 c and Fig. 5 a to Fig. 5 c.As can be seen from the figure, the first adjusting parts 2 and second are regulated parts 3 and are platy structure.First regulates parts 2 is provided with ten threaded connection holes that are distributed as two row, wherein five threaded connection holes 9 are used to connect the first front haulage arm 1, other five threaded connection holes 10 are used to connect the first rear haulage arm 4, and five threaded connection holes that are used for connecting the first rear haulage arm 4 comprise three counter sinks.Also be provided with ten threaded connection holes that are distributed as two row on the second adjusting parts 3, wherein five threaded connection holes 11 are used to connect the second front haulage arm 1 ', other five threaded connection holes 12 are used to connect the second rear haulage arm 4 ', and five threaded connection holes that are used for connecting the second rear haulage arm 4 ' comprise three counter sinks.
Those skilled in the art it is contemplated that other arrangements of threaded connection hole, necessary words, first regulates parts 2 can be designed to have a plurality of link positions that the first rear haulage arm 4 are positioned at differing heights, and the second adjusting parts 3 have a plurality of link positions that the second rear haulage arm 4 ' are positioned at differing heights, that is to say, in specific operating mode, available not on the same group threaded connection hole connects, to realize the different gradients and different incline directions of screed 5 relative main frames.
Selectively, by the utility model, screed is main frame inclination 3 to 6 degree relatively, and preferably, screed is main frame inclination 4 degree relatively.
Selectively, of the present utility model first thickness of regulating the parts and the second adjusting parts is between the 50mm to 100mm.Preferably, first thickness of regulating the parts and the second adjusting parts is 80mm.
Therefore, compared with prior art, paver of the present utility model utilizes the simple structure of adjusting device not only to heighten the width of maximum depth of spread and increase helical feed hopper, more importantly on this basis, can adjust the relative angle of screed and main frame, therefore realize increasing the requirement of the maximum transverse slope that paves, satisfy the instructions for use that pave rubble and ballast aggregate etc. require big transverse slope.
Though the embodiment with platy structure and threaded connection hole has described the first adjusting parts 2 and the second adjusting parts 3 above, but in fact those skilled in the art can adopt other modification structures as required, for example, the first adjusting parts 2 and second can be regulated parts 3 and be set to the oil cylinder form, regulate the gradient of screed 5 by the different strokes of oil cylinder.Perhaps, also can be with the mode of structural change for adopting arc chute to locate by fixed mechanism then of threaded connection hole.
The above is a preferred embodiment of the present utility model only, is not limited to the utility model, and for a person skilled in the art, the utility model can have various changes and variation.All any modifications of within spirit of the present utility model and principle, being done, be equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (11)
1. paver adjusting device, comprise the first front haulage arm that is connected in paver, (1) with the first rear haulage arm, (4) first parts between, with the second front haulage arm that is connected in described paver, (1 ') and the second rear haulage arm, second parts between (4 '), the wherein said first front haulage arm, (1) and the second front haulage arm, (1 ') connects the main frame of described paver, and the described first rear haulage arm, (4) and the second rear haulage arm, (4 ') connects the screed of described paver, (5), it is characterized in that
In described first parts and described second parts at least one has the link position that the described first rear haulage arm (4) that it is relevant or the described second rear haulage arm (4 ') are positioned at differing heights, so that the described relatively main frame of described screed (5) tilts.
2. paver adjusting device according to claim 1, it is characterized in that, described first parts and described second parts are that adjustable first adjusting parts (2) and second are regulated parts (3), described first regulates parts (2) and described second regulates parts (3) and has the link position that the described first rear haulage arm (4) and the described second rear haulage arm (4 ') is positioned at differing heights, so that the described relatively main frame inclination of described screed (5).
3. paver adjusting device according to claim 2, it is characterized in that, the described first adjusting parts (2) and described second are regulated parts (3) and are platy structure, and described first regulates parts (2) has a plurality of link positions that the described first rear haulage arm (4) are positioned at differing heights, and the described second adjusting parts (3) have a plurality of link positions that the described second rear haulage arm (4 ') are positioned at differing heights.
4. according to claim 2 or 3 described paver adjusting devices, it is characterized in that, described first regulates parts (2) and the described first front haulage arm (1) and the described first rear haulage arm (4) for removably connecting, and described second regulates parts (3) and the described second front haulage arm (1 ') and the described second rear haulage arm (4 ') also for removably connecting.
5. paver adjusting device according to claim 4, it is characterized in that, described first regulates parts (2) is provided with ten connecting holes that are distributed as two row, wherein five are used to connect the described first front haulage arm (1), other five are used to connect the described first rear haulage arm (4), and five connecting holes that are used for connecting the described first rear haulage arm (4) comprise counter sink.
6. paver adjusting device according to claim 4, it is characterized in that, described second regulates parts (3) is provided with ten connecting holes that are distributed as two row, wherein five are used to connect the described second front haulage arm (1 '), other five are used to connect the described second rear haulage arm (4 '), and five connecting holes that are used for connecting the described second rear haulage arm (4 ') comprise counter sink.
7. paver adjusting device according to claim 1 is characterized in that, described relatively main frame inclination 3 to 6 degree of described screed (5).
8. paver adjusting device according to claim 1 is characterized in that, described relatively main frame inclination 4 degree of described screed (5).
9. paver adjusting device according to claim 1 is characterized in that, described first thickness of regulating the parts (2) and the second adjusting parts (3) is between the 50mm to 100mm.
10. paver adjusting device according to claim 1 is characterized in that, described first thickness of regulating the parts (2) and the second adjusting parts (3) is 80mm.
11. a paver is characterized in that, has according to each described paver adjusting device among the claim 1-10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200423328U CN201990915U (en) | 2011-02-16 | 2011-02-16 | Spreading machine adjusting device and spreading machine with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200423328U CN201990915U (en) | 2011-02-16 | 2011-02-16 | Spreading machine adjusting device and spreading machine with same |
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| Publication Number | Publication Date |
|---|---|
| CN201990915U true CN201990915U (en) | 2011-09-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200423328U Expired - Fee Related CN201990915U (en) | 2011-02-16 | 2011-02-16 | Spreading machine adjusting device and spreading machine with same |
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| CN (1) | CN201990915U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102444077A (en) * | 2011-11-01 | 2012-05-09 | 徐州万邦道路工程装备服务股份公司 | Paver material transportation edge protecting adjusting device |
| CN109356000A (en) * | 2018-10-31 | 2019-02-19 | 中铁四局集团第工程有限公司 | A kind of the pitch adhesion coating dispensing device and method of circuit curved surface |
| CN111364323A (en) * | 2020-03-18 | 2020-07-03 | 广东博智林机器人有限公司 | Paving leveling mechanism and paving leveling machine |
| CN113389108A (en) * | 2021-07-20 | 2021-09-14 | 广州睿控信息系统集成有限公司 | Automatic paving thickness combined paving system and method based on gradient sensor |
| CN113832809A (en) * | 2021-09-29 | 2021-12-24 | 河南省光大路桥工程有限公司 | Device capable of adjusting paving thickness of paver |
| CN114922014A (en) * | 2022-06-07 | 2022-08-19 | 山河智能装备股份有限公司 | Automatic leveling method of turnout laying and exchanging machine and turnout laying and exchanging machine |
-
2011
- 2011-02-16 CN CN2011200423328U patent/CN201990915U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102444077A (en) * | 2011-11-01 | 2012-05-09 | 徐州万邦道路工程装备服务股份公司 | Paver material transportation edge protecting adjusting device |
| CN109356000A (en) * | 2018-10-31 | 2019-02-19 | 中铁四局集团第工程有限公司 | A kind of the pitch adhesion coating dispensing device and method of circuit curved surface |
| CN109356000B (en) * | 2018-10-31 | 2024-03-22 | 中铁四局集团第一工程有限公司 | Asphalt adhesive layer spreading device and method for curved surface of loop |
| CN111364323A (en) * | 2020-03-18 | 2020-07-03 | 广东博智林机器人有限公司 | Paving leveling mechanism and paving leveling machine |
| CN113389108A (en) * | 2021-07-20 | 2021-09-14 | 广州睿控信息系统集成有限公司 | Automatic paving thickness combined paving system and method based on gradient sensor |
| CN113832809A (en) * | 2021-09-29 | 2021-12-24 | 河南省光大路桥工程有限公司 | Device capable of adjusting paving thickness of paver |
| CN114922014A (en) * | 2022-06-07 | 2022-08-19 | 山河智能装备股份有限公司 | Automatic leveling method of turnout laying and exchanging machine and turnout laying and exchanging machine |
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Address after: 410013 No. 361 South silver basin, Hunan, Changsha Patentee after: ZOOMLION HEAVY INDUSTRY SCIENCE&TECHNOLOGY Co.,Ltd. Address before: 410013 No. 361 South silver basin, Hunan, Changsha Patentee before: CHANGSHA ZOOMLION HEAVY INDUSTRY SCIENCE AND TECHNOLOGY DEVELOPMENT Co.,Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110928 Termination date: 20180216 |
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| CF01 | Termination of patent right due to non-payment of annual fee |