CN217973934U - Asphalt paving machine seam trowelling device - Google Patents
Asphalt paving machine seam trowelling device Download PDFInfo
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- CN217973934U CN217973934U CN202221868250.3U CN202221868250U CN217973934U CN 217973934 U CN217973934 U CN 217973934U CN 202221868250 U CN202221868250 U CN 202221868250U CN 217973934 U CN217973934 U CN 217973934U
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Abstract
The utility model discloses a device is smeared to asphalt paving machine piece, including Contraband shape frame, contraband shape frame's both sides inner wall rotates jointly and is provided with the pinch roller, one side outer wall of Contraband shape frame is provided with drive mechanism, contraband shape frame's bottom is provided with the board of smearing, one side outer wall middle part of Contraband shape frame is provided with the mounting panel, the top middle part of mounting panel is provided with the mounting hole, there is the screw rod inside of mounting hole through threaded connection, the bottom of screw rod is rotated and is provided with the bottom plate, the top both sides of bottom plate all are provided with the guide bar, the guide bar passes the mounting panel, the top left side of bottom plate is provided with the dispersion board that is the V-arrangement structure. The utility model discloses the screw rod rotates can highly adjust the bottom plate under the limiting displacement of guide bar, and the dispersion board highly can be adjusted promptly, can drive the pitch of protruding piece through the dispersion board that is the V-arrangement structure toward both sides, and then improves floating effect.
Description
Technical Field
The utility model relates to a road construction technical field especially relates to a device is leveled to asphalt paving machine piece.
Background
When the asphalt pavement is paved through the paver, because the width of the paver is limited, a plurality of pavers are often needed to be staggered from front to back along a route to be paved in a echelon mode, and a raised longitudinal seam is formed between asphalt mixtures paved between the two pavers. In order to ensure the flatness of the longitudinal and transverse joints, the joints need to be treated, and a joint leveling device is needed.
Through retrieval, the patent with the Chinese patent publication number of CN209227339U discloses a rear-mounted seam-splicing and leveling device of an asphalt paver, which comprises a traction mechanism, wherein the traction mechanism comprises a connecting support and a traction support, and the connecting support is connected with a pinch roller. When a plurality of pavers pave the asphalt mixture, the traction support is fixed at the rear side of one paver behind two pavers, and the paver drives the pinch roller to smear the raised asphalt seam generated between the two pavers when moving forward.
Device in the above-mentioned patent is floating protruding piece through the floating plate, if protruding piece is too high, and pitch piles up too high promptly, and floating plate is difficult to drive the pitch of protruding piece toward both sides, and then influences floating effect, treats to improve.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a device is smeared to asphalt paving machine piece to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an asphalt paving machine piece device of floating, includes Contraband shape frame, contraband shape frame's both sides inner wall rotates jointly and is provided with the pinch roller, contraband shape frame's one side outer wall is provided with drive mechanism, contraband shape frame's bottom is provided with the trowelling plate, contraband shape frame's one side outer wall middle part is provided with the mounting panel, the top middle part of mounting panel is provided with the mounting hole, there is the screw rod inside of mounting hole through threaded connection, the bottom of screw rod is rotated and is provided with the bottom plate, the top both sides of bottom plate all are provided with the guide bar, the guide bar passes the mounting panel, the top left side of bottom plate is provided with the dispersion board that is the V-arrangement structure.
As a further improvement scheme of the technical scheme: the top of screw rod is provided with the carousel, the outside of carousel is provided with anti-skidding line.
As a further improvement scheme of the technical scheme: the traction mechanism comprises a fixed frame hinged to the outer wall of one side of the Contraband-shaped frame, a fixed rod is fixedly connected to the middle of the outer wall of one side of the fixed frame, and a fixed ring is fixedly connected to one end of the fixed rod.
As a further improvement scheme of the technical scheme: and scraping plates are fixedly connected between the inner walls of the two sides of the Contraband-shaped frame and are in contact with the pinch roller.
As a further improvement scheme of the technical scheme: the troweling plate is hinged to the left side of the bottom end of the Contraband-shaped frame, and an angle adjusting mechanism is arranged between the troweling plate and the v 21274.
As a further improvement scheme of the technical scheme: the angle adjusting mechanism comprises a connecting rod which is rotatably arranged on the outer walls of the two sides of the troweling plate, one end of the connecting rod is in threaded connection with a limiting rod through a screw hole which is formed in the connecting rod, the outer walls of the two sides of the Contraband-shaped frame are provided with limiting holes which are distributed equidistantly, and the limiting rod is matched with the limiting holes.
Compared with the prior art, the beneficial effects of the utility model are that:
1. this be used for floating device of asphalt paving machine piece, through being provided with the screw rod, rotate the screw rod and can adjust the height of bottom plate under the limiting displacement of guide bar, the height of dispersion board can be adjusted promptly, can drive the pitch of protruding piece toward both sides through the dispersion board that is the V-arrangement structure, and then improve floating effect.
2. This be used for floating device of asphalt paving machine piece, through being provided with the connecting rod, insert the spacing pole on the connecting rod in the spacing hole that corresponds, can adjust the inclination of floating the board, and then be fit for different in service behavior, the flexibility is good.
The above description is only an overview of the technical solution of the present invention, and in order to make the technical means of the present invention clearer and can be implemented according to the content of the description, the following detailed description is made with reference to the preferred embodiments of the present invention and accompanying drawings. The detailed description of the present invention is given by the following examples and the accompanying drawings.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:
FIG. 1 is a schematic view of the overall structure of a device for leveling the butt seam of an asphalt paving machine according to the present invention;
FIG. 2 is an enlarged schematic structural view of the joint leveling device A of the asphalt paving machine provided by the present invention;
fig. 3 is the utility model provides a dispersion plate structural schematic diagram of a device is leveled in asphalt paving machine piece.
In the drawings, the reference numbers indicate the following list of parts:
1. contraband frame; 2. a pinch roller; 3. a squeegee; 4. a fixed mount; 5. mounting a plate; 6. a guide bar; 7. a screw; 8. a turntable; 9. fixing the rod; 10. a fixing ring; 11. smearing a plate; 12. a connecting rod; 13. a limiting rod; 14. a limiting hole; 15. a base plate; 16. a dispersion plate.
Detailed Description
The principles and features of the present invention will be described with reference to the drawings, which are provided for illustration only and are not intended to limit the scope of the invention. The invention is described in more detail in the following paragraphs by way of example with reference to the accompanying drawings. The advantages and features of the present invention will become more apparent from the following description. It should be noted that the drawings are in a very simplified form and are not to precise scale, which is only used for the purpose of facilitating and clearly explaining the embodiments of the present invention.
Please refer to fig. 1-3, in an embodiment of the present invention, an asphalt spreader seam troweling device, includes Contraband shape frame 1, i.e., a frame with Contraband font structure, a wing 21274, inner walls of two sides of the shape frame 1 are provided with a pinch roller 2 through a bearing seat rotating together, a wing 21274a side outer wall of the shape frame 1 is provided with a traction mechanism, a bottom end of Contraband shape frame 1 is provided with a troweling plate 11, a middle of one side outer wall of the shape frame 1 is provided with a mounting plate 5, a middle of a top end of the mounting plate 5 is provided with a mounting hole, an inside of the mounting hole is connected with a screw 7 through a thread, a bottom end of the screw 7 is provided with a bottom plate 15 through a bearing rotating, the bottom plate 15 is shaped as shown in fig. 3, guide rods 6 are welded on two sides of the top end of the bottom plate 15, the guide rods 6 pass through the mounting plate 5, i.e., the guide rods 6 limit the bottom plate 15, so that it cannot rotate, only can move up and down, a top end of the bottom plate 15 is provided with a dispersion plate 16 with a V-shaped structure, the top end of the dispersion plate 16 is provided with a dispersion plate 16 shaped structure, the dispersion plate 16 shaped as shown in fig. 3, the rotation of the rotation screw rod 7 is capable of adjusting the dispersion plate 6, the dispersion plate can adjust the dispersion plate, the dispersion plate under the limit of the dispersion plate 6, and the dispersion plate 6 can increase the dispersion plate height of the dispersion plate, and the dispersion plate height of the dispersion plate can be raised dispersion plate, and the dispersion plate can be adjusted by the dispersion plate, and the dispersion plate 16, and the dispersion plate can be raised dispersion plate height of the dispersion plate 16.
The utility model discloses in, the top of screw rod 7 is provided with carousel 8, and carousel 8's outside is provided with anti-skidding line, is convenient for rotate screw rod 7.
The utility model discloses in, drive mechanism is including articulating in the mount 4 of Contraband shape frame 1 one side outer wall, and one side outer wall middle part rigid coupling of mount 4 has dead lever 9, and the one end rigid coupling of dead lever 9 has solid fixed ring 10, connects solid fixed ring 10 and asphalt paving machine, and it is floating to the piece together to drag the device.
The utility model discloses in, common rigid coupling has scraper blade 3 between Contraband shape frame 1's the both sides inner wall, and scraper blade 3 contacts with pinch roller 2, can scrape the pitch of the adhesion on pinch roller 2 down, falls before pinch roller 2, trowels.
The utility model discloses in, troweling plate 11 articulates in the bottom left side of Contraband shape frame 1, and troweling plate 11 and\21274, is provided with angle adjustment mechanism between the shape frame 1.
The utility model discloses in, angle adjustment mechanism sets up in the connecting rod 12 of 11 both sides outer walls of troweling board including rotating, the screw threaded connection who sets up has gag lever post 13 in the one end of connecting rod 12, contraband shape frame 1's both sides outer wall is provided with the spacing hole 14 that the equidistance distributes, gag lever post 13 and spacing hole 14 phase-match, as shown in fig. 2, an inclination that spacing hole 14 corresponds troweling board 11, rotate the spacing downthehole 14 of screwing in to corresponding with gag lever post 13, can carry on spacingly to troweling board 11.
The utility model discloses a theory of operation is:
when carrying out bituminous paving through many paver and pave, fix solid fixed ring 10 and produce the one end of protruding piece joint in the rear side of a paver behind in two pavers, at first rotate screw rod 7 and can adjust bottom plate 15's height under the limiting displacement of guide bar 6, dispersion plate 16's height can be adjusted promptly, it can to be suitable height according to the accumulational pitch altitude mixture control of protruding piece joint promptly, then adjust the inclination of trowelling plate 11, a spacing hole 14 corresponds a inclination of trowelling plate 11, rotate gag lever post 13 screw in to corresponding spacing hole 14, can pave the inclination of adjusting well, move through drive arrangement of drive mechanism during the motion of traction machine, dispersion plate 16 who is the V-arrangement structure can drive the pitch of protruding piece joint toward both sides, carry out the first trowelling, then carry out the second trowelling through trowelling plate 11, pinch roller 2 carries out the cubic trowelling, scraper blade 3 contacts with pinch roller 2, can scrape the pitch of the adhesion on pinch roller 2 down, fall in front of 2, the pinch roller of trowelling, four times of effect improves greatly.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides an asphalt paver patchwork floating device, includes Contraband shape frame (1), the both sides inner wall of Contraband shape frame (1) rotates jointly and is provided with pinch roller (2), one side outer wall of Contraband shape frame (1) is provided with drive mechanism, the bottom of Contraband shape frame (1) is provided with trowelling plate (11), a serial communication port, one side outer wall middle part of Contraband shape frame (1) is provided with mounting panel (5), the top middle part of mounting panel (5) is provided with the mounting hole, there is screw rod (7) inside of mounting hole through threaded connection, the bottom of screw rod (7) is rotated and is provided with bottom plate (15), the top both sides of bottom plate (15) all are provided with guide bar (6), guide bar (6) pass mounting panel (5), the top left side of bottom plate (15) is provided with dispersion board (16) that are the V-arrangement structure.
2. The paving device for the joints of the asphalt paving machine as claimed in claim 1, wherein a turntable (8) is arranged at the top end of the screw (7), and anti-skid lines are arranged outside the turntable (8).
3. The device for smearing the joints of the asphalt paving machine as claimed in claim 2, wherein the traction mechanism comprises a fixing frame (4) hinged to one outer wall of the Contraband-shaped frame (1), a fixing rod (9) is fixedly connected to the middle of the outer wall of one side of the fixing frame (4), and a fixing ring (10) is fixedly connected to one end of the fixing rod (9).
4. The device for smearing the joints of the asphalt paving machine as claimed in claim 3, wherein scrapers (3) are fixedly connected between the inner walls of the two sides of the Contraband-shaped frame (1), and the scrapers (3) are in contact with the press wheels (2).
5. The device for smearing the abutted seams of the asphalt paving machine as claimed in claim 3, wherein the troweling plate (11) is hinged to the left side of the bottom end of the Contraband-shaped frame (1), and an angle adjusting mechanism is arranged between the troweling plate (11) and the v-21274and between the troweling plates (1).
6. The asphalt paving machine joint leveling device according to claim 5, wherein the angle adjusting mechanism comprises a connecting rod (12) rotatably arranged on the outer walls of two sides of the leveling plate (11), one end of the connecting rod (12) is in threaded connection with a limiting rod (13) through a screw hole formed, the outer walls of two sides of the Contraband-shaped frame (1) are provided with limiting holes (14) distributed at equal intervals, and the limiting rod (13) is matched with the limiting holes (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221868250.3U CN217973934U (en) | 2022-07-19 | 2022-07-19 | Asphalt paving machine seam trowelling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221868250.3U CN217973934U (en) | 2022-07-19 | 2022-07-19 | Asphalt paving machine seam trowelling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217973934U true CN217973934U (en) | 2022-12-06 |
Family
ID=84280444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221868250.3U Active CN217973934U (en) | 2022-07-19 | 2022-07-19 | Asphalt paving machine seam trowelling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217973934U (en) |
-
2022
- 2022-07-19 CN CN202221868250.3U patent/CN217973934U/en active Active
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