CN211228013U - Road roller mounting and cutting wheel for road surface edge finishing - Google Patents
Road roller mounting and cutting wheel for road surface edge finishing Download PDFInfo
- Publication number
- CN211228013U CN211228013U CN201921713750.8U CN201921713750U CN211228013U CN 211228013 U CN211228013 U CN 211228013U CN 201921713750 U CN201921713750 U CN 201921713750U CN 211228013 U CN211228013 U CN 211228013U
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- Prior art keywords
- road roller
- box body
- road
- bearing box
- fixed
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- 238000005096 rolling process Methods 0.000 claims abstract description 10
- 238000009434 installation Methods 0.000 claims abstract description 6
- 229910001018 Cast iron Inorganic materials 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 3
- 239000002699 waste material Substances 0.000 abstract description 2
- 239000000203 mixture Substances 0.000 description 9
- 238000010276 construction Methods 0.000 description 8
- 238000005056 compaction Methods 0.000 description 5
- 239000004575 stone Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 239000010426 asphalt Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
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- Road Repair (AREA)
Abstract
The utility model discloses a road roller installation cutting wheel for road surface edge is maintained usefulness, including the road roller organism, the road roller crossbeam is installed to the one end of road roller organism, install the rolling wheel on the road roller crossbeam, one side of road roller crossbeam can be dismantled and is connected with the support arm, the one end of support arm can be dismantled and is connected with and bears the box body, it is equipped with height adjusting mechanism in the bearing box body, the last movable block of installing of height adjusting mechanism, one side of movable block is fixed with motor erection support, one side of bearing the box body is equipped with first opening, the other one side of bearing the box body is equipped with the second opening. The utility model discloses make the width and the compactness of emergency stop area department machine rolling rubble layer all obtain effective assurance, do not the secondary simultaneously and maintain and perfect, very big reduction the cost of labor, reduced the waste of material, guaranteed the road surface quality in emergency stop area simultaneously, the practicality is strong.
Description
Technical Field
The utility model relates to a road construction technical field especially relates to a road roller installation cutting wheel that is used for road surface edge to maintain usefulness.
Background
When paving bituminous mixture subbase, basic unit, carry out the compaction in-process at road roller opposite side angle, the bituminous mixture who paves can be to taking place to pass all around, under the general condition, the width of subbase, the basic unit that rolls the completion is all greater than the design width, and the edge can not reach final compaction requirement, when the construction of the quick-witted rolling rubble layer of emergency stop area department, according to the logical precedence relation of construction, only after the construction completion bituminous mixture basic unit earlier, just can carry out the construction of the quick-rolling rubble layer of emergency stop area department.
The road surface of the lane position constructed at first inevitably causes insufficient width and irregular corners of a construction part of the emergency stop belt due to construction process reasons, so that the compactness of the road surface of the emergency stop belt is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a road roller mounting cutting wheel for road surface edge finishing.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a road roller mounting cutting wheel for road surface edge finishing comprises a road roller body, a road roller beam is mounted at one end of the road roller body, a rolling wheel is mounted on the road roller beam, a supporting arm is detachably connected to one side of the road roller beam, a bearing box body is detachably connected to one end of the supporting arm, a height adjusting mechanism is arranged in the bearing box body, a moving block is mounted on the height adjusting mechanism, a motor mounting support is fixed to one side of the moving block, a first opening is formed in one side of the bearing box body, a second opening is formed in the other side of the bearing box body, a driving motor is fixed on the motor mounting support, one ends of the motor mounting support and the driving motor penetrate through the first opening and extend to one side of the bearing box body, one end of an output shaft of the driving motor penetrates through the moving block and the second opening and extends to the other side of the bearing box body, and one end of an output shaft of the driving motor is fixedly provided with a cutting blade.
Preferably, the height adjusting mechanism comprises a limiting block fixed between opposite side walls in the bearing box body, a sliding groove is formed in one side of the limiting block, sliding blocks are fixed to two sides of the moving block and located in the sliding groove, a threaded through hole is formed in the upper end of the bearing box body, a screw rod is sleeved in the threaded through hole in a sleeved mode, the lower end of the screw rod is rotatably connected to the upper end of the moving block, and a rotating wheel is fixed to the upper end of the screw rod.
Preferably, two or more through holes are formed in two sides of the first opening at equal intervals in the vertical direction and are formed in the side wall of the bearing box body, two threaded blind holes are formed in one side of the moving block, screws penetrate through the two through holes in the same horizontal plane and correspond to the two threaded blind holes, and one end of each screw extends into the corresponding threaded blind hole.
Preferably, two ends of the supporting arm are respectively fixed on one side of the bearing box body and one side of the cross beam of the road roller through fixing pieces.
Preferably, the support arm is made of cast iron.
The utility model discloses a width that for guaranteeing the machine of emergency stop area department rolls the metalling, in order to guarantee the good connection of machine roll metalling and the bituminous mixture basic unit that paves and accomplish, also in order to make the both link up the department and can reach better compaction effect, before the machine roll metalling of construction emergency stop area, need measure the design width of laying out the bituminous mixture basic unit, will surpass the part of design width and the corner of not complete compaction with the road roller of taking the cutting wheel and cut, operating personnel drives the screw rod through rotating the runner and adjusts downwards before the cutting, then drive the movable block and adjust downwards, driving motor drives cutting blade through the rotation of output shaft simultaneously and rotates, when transferring to suitable position, along with the removal of road roller body, whole cutting structure also can move the limit cutting with it, after the cutting finishes, strike off with artifical or leveler, then, the machine-rolled crushed stone layer at the next emergency stop zone is paved and compacted.
The utility model discloses make the width and the compactness of emergency stop area department machine rolling rubble layer all obtain effective assurance, do not the secondary simultaneously and maintain and perfect, very big reduction the cost of labor, reduced the waste of material, guaranteed the road surface quality in emergency stop area simultaneously, the practicality is strong.
Drawings
FIG. 1 is a schematic structural view of a road roller mounting cutting wheel for road surface edge finishing according to the present invention;
FIG. 2 is a schematic view of a road roller mounted cutting wheel for road surface edge finishing of the present invention mounted on a cross beam of the road roller;
FIG. 3 is a schematic view of a slider mounting structure for mounting a cutting wheel of a road roller for road surface edge finishing according to the present invention;
FIG. 4 is an enlarged view of the cutting wheel at location A of a road roller for road surface edge finishing according to the present invention;
FIG. 5 is an enlarged view of the point B of the road roller mounting cutting wheel for road surface edge finishing as proposed by the present invention;
in the figure: the road roller comprises a road roller body 1, a rolling wheel 2, a rotating wheel 3, a second opening 4, a bearing box 5, a road roller beam 6, a cutting blade 7, a motor mounting support 8, a moving block 9, a first opening 10, a screw rod 11, a through hole 12, a screw 13, a driving motor 14, a fixing part 15, a supporting arm 16, a sliding block 17 and a limiting block 18.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-5, a road roller installation cutting wheel for road surface edge finishing comprises a road roller body 1, a road roller beam 6 is installed at one end of the road roller body 1, a rolling wheel 2 is installed on the road roller beam 6, the road roller beam 6 is used for bearing the rolling wheel 2, a supporting arm 16 is detachably connected to one side of the road roller beam 6, one end of the supporting arm 16 is detachably connected with a bearing box body 5, a height adjusting mechanism is arranged in the bearing box body 5, a moving block 9 is installed on the height adjusting mechanism, a motor installation support 8 is fixed to one side of the moving block 9, the height of the moving block 9 can be adjusted through the height adjusting mechanism, then the heights of the motor installation support 8 and a driving motor 14 are adjusted, and therefore the height of a cutting position is adjusted as.
The utility model discloses in, one side that bears box body 5 is equipped with first opening 10, the other one side that bears box body 5 is equipped with second opening 4, be fixed with driving motor 14 on the motor erection support 8, the one end of motor erection support 8 and driving motor 14 all runs through first opening 10 and extends to the one side that bears box body 5, motor erection support 8 and driving motor 14 are when the height-adjusting, can slide from top to bottom in first opening 10, the output shaft one end of driving motor 14 runs through movable block 9 and second opening 4 and extends to the other one side that bears box body 5, driving motor 14 is when altitude mixture control, its output shaft can slide from top to bottom in second opening 4, driving motor 14's output shaft one end is fixed with cutting blade 7, a cutting to the road surface.
The utility model discloses in, height adjusting mechanism is including fixing the stopper 18 between the relative lateral wall in bearing box body 5, one side of stopper 18 is equipped with the spout, the both sides of movable block 9 all are fixed with slider 17, and slider 17 is located the spout, slider 17 can slide from top to bottom in the spout, the upper end of bearing box body 5 is equipped with the screw thread through-hole, screw thread through-hole internal thread has cup jointed screw rod 11, the lower extreme of screw rod 11 rotates the upper end of connecting at movable block 9, the upper end of screw rod 11 is fixed with runner 3, corotation or reversal along with runner 3, can drive screw rod 11 and raise or descend, drive movable block 9 then and raise or descend, play height adjusting's effect.
The utility model discloses in, the equidistant through-hole 12 more than two that is equipped with along the vertical direction in both sides of first opening 10, the quantity with the through-hole 12 of one side is 12-18, can set up as required, and through-hole 12 sets up on the lateral wall that bears box body 5, one side of movable block 9 is equipped with two screw thread blind holes, it is equipped with screw 13 to run through in two of them through-holes 12 that lie in same horizontal plane, and two through-holes 12 and two screw thread blind holes correspond, the one end of screw 13 extends to in the screw thread blind hole, it drives movable block 9 after driving the position that goes up and down to corresponding then to rotate drive screw rod 11 at runner 3, utilize two screws 13 to fix its position once more, both play the effect of consolidating the support, the fastness of its position when can guaranteeing the cutting again.
The utility model discloses in, the both ends of support arm 16 are fixed in the one side that bears box body 5 and road roller crossbeam 6 through mounting 15 respectively, utilize mounting 15 fixed, and it distributes in the both ends both sides of support arm 16, can guarantee fixed fastness, can dismantle as required simultaneously, when needs cut or the specific area uses, can dismantle the processing, and support arm 16 adopts the cast iron material to make, and shock resistance is big, intensity is high, firm decide.
In the utility model, in use, in order to ensure the width of the machine-rolled crushed stone layer at the emergency stop zone, in order to ensure the good connection between the machine-rolled crushed stone layer and the paved asphalt mixture base layer and to ensure that the joint between the machine-rolled crushed stone layer and the paved asphalt mixture base layer can reach a better compaction effect, before constructing the machine-rolled crushed stone layer at the emergency stop zone, the design width of the asphalt mixture base layer needs to be measured and lofted, the part exceeding the design width and the corner which is not completely compacted are cut by the road roller with a cutting wheel, an operator drives the screw rod 11 to adjust downwards by rotating the rotating wheel 3 before cutting, then drives the moving block 9 to adjust downwards, simultaneously the driving motor 14 drives the cutting blade 7 to rotate by rotating the output shaft, when adjusting to a proper position, along with the movement of the road roller body 1, the whole cutting structure can also move and cut while following, after the cutting is finished, scraping by a manual or land leveler, and then paving and compacting the rolled rubble layer at the next emergency stop zone by a machine.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. A road roller installation cutting wheel for road surface edge finishing, comprising a road roller body (1), characterized in that: a road roller cross beam (6) is installed at one end of the road roller body (1), a rolling wheel (2) is installed on the road roller cross beam (6), a supporting arm (16) is detachably connected to one side of the road roller cross beam (6), a bearing box body (5) is detachably connected to one end of the supporting arm (16), a height adjusting mechanism is arranged in the bearing box body (5), a moving block (9) is installed on the height adjusting mechanism, a motor installing support (8) is fixed to one side of the moving block (9), a first opening (10) is arranged at one side of the bearing box body (5), a second opening (4) is arranged at the other side of the bearing box body (5), a driving motor (14) is fixed to the motor installing support (8), and one ends of the motor installing support (8) and the driving motor (14) penetrate through the first opening (10) and extend to one side of the bearing box body (5), one end of an output shaft of the driving motor (14) penetrates through the moving block (9) and the second opening (4) and extends to the other side of the bearing box body (5), and a cutting blade (7) is fixed at one end of the output shaft of the driving motor (14).
2. A road roller mounted cutting wheel for use in road edge finishing as claimed in claim 1 wherein: the height adjusting mechanism comprises a limiting block (18) fixed between opposite side walls in the bearing box body (5), a sliding groove is formed in one side of the limiting block (18), sliding blocks (17) are fixed to two sides of the moving block (9), the sliding blocks (17) are located in the sliding groove, a threaded through hole is formed in the upper end of the bearing box body (5), a screw rod (11) is sleeved in the threaded through hole in a sleeved mode, the lower end of the screw rod (11) is rotatably connected to the upper end of the moving block (9), and a rotating wheel (3) is fixed to the upper end of the screw rod (11).
3. A road roller mounted cutting wheel for use in road edge finishing as claimed in claim 1 wherein: the two sides of the first opening (10) are provided with more than two through holes (12) at equal intervals in the vertical direction, the through holes (12) are formed in the side wall of the bearing box body (5), two threaded blind holes are formed in one side of the moving block (9), screws (13) penetrate through the two through holes (12) in the same horizontal plane, the two through holes (12) correspond to the two threaded blind holes, and one ends of the screws (13) extend into the threaded blind holes.
4. A road roller mounted cutting wheel for use in road edge finishing as claimed in claim 1 wherein: and two ends of the supporting arm (16) are respectively fixed on one side of the bearing box body (5) and one side of the cross beam (6) of the road roller through fixing pieces (15).
5. A road roller mounted cutting wheel for use in road edge finishing as claimed in claim 1 wherein: the supporting arm (16) is made of cast iron.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921713750.8U CN211228013U (en) | 2019-10-14 | 2019-10-14 | Road roller mounting and cutting wheel for road surface edge finishing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921713750.8U CN211228013U (en) | 2019-10-14 | 2019-10-14 | Road roller mounting and cutting wheel for road surface edge finishing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211228013U true CN211228013U (en) | 2020-08-11 |
Family
ID=71924433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921713750.8U Active CN211228013U (en) | 2019-10-14 | 2019-10-14 | Road roller mounting and cutting wheel for road surface edge finishing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211228013U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113585010A (en) * | 2021-08-06 | 2021-11-02 | 衡阳博能伟业工程机械有限公司 | Single round road roller side plastic cutting device |
-
2019
- 2019-10-14 CN CN201921713750.8U patent/CN211228013U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113585010A (en) * | 2021-08-06 | 2021-11-02 | 衡阳博能伟业工程机械有限公司 | Single round road roller side plastic cutting device |
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