CN217710214U

CN217710214U - Paver for road construction paving operation

Info

Publication number: CN217710214U
Application number: CN202220973011.8U
Authority: CN
Inventors: 吴海婷; 路飞
Original assignee: Yushi International Construction Group Co ltd
Current assignee: Yushi International Construction Group Co ltd
Priority date: 2022-04-25
Filing date: 2022-04-25
Publication date: 2022-11-01
Anticipated expiration: 2032-04-25

Abstract

The utility model relates to a road construction paver for paving operation, including the paver body, paver body outer wall side-mounting has the fixed plate, movable plate top surface fixed mounting has the ejector bolt, and the ejector bolt top installs the top nut, fly leaf bottom and bottom plate top welded fastening, and bottom plate bottom and the laminating of side lagging inner wall to bottom plate side bottom is provided with positioning mechanism, positioning mechanism runs through the orbit window, and the orbit window sets up in side lagging one side to the return pulley is installed to side lagging bottom, and side lagging opposite side bottom welded fastening has the side shield simultaneously. This road construction paver for operation that paves adopts neotype structural design, has set up the stop gear that blocks of horizontal symmetry in paver rolling mechanism both sides, can carry out the level spacing to the material of whereabouts, avoids the material to roll and fall the dispersion, blocks simultaneously that stop gear can carry out convenient height and interval's regulation, adapts to laying of different specification roads.

Description

Paver for road construction paving operation

Technical Field

The utility model relates to a road construction technical field specifically is a road construction paver for operation that paves.

Background

The paver is a common automatic machine in the road construction process, adopts the technologies of full hydraulic transmission, driving, left and right independent driving of the conveying and distributing material, microcomputer constant speed control, digital control ultrasonic wave control, double vibration and pulse vibration compaction, electric heating and the like, and has the advantages of stable paving speed, automatic steering, uniform material feeding of the conveying and distributing material, high prepressing compactness, good paving flatness, simple and convenient operation and the like.

The existing paver is high in automation degree, but the limiting mechanisms are not arranged on two sides of the bottom, so that materials can be scattered to two sides when falling, and after the paver is paved and rolled, the edges are loose, so that the edges of a road are not flat, and the paver is easy to crack and loose after being rolled. Aiming at the problems, the novel design is carried out on the basis of the original paver.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a road construction paver for operation that paves to it does not set up stop gear in bottom both sides to propose current paver in solving above-mentioned background art, can scatter to both sides when leading to the material whereabouts, and after the roll-in that paves, the edge is loose, leads to the road edge unevenness, is rolled the loose problem of easy fracture after.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a road construction paver for operation that paves, includes the paver body, paver body outer wall side-mounting has the fixed plate, and fixed plate top surface fixed mounting has deep floor to deep floor side and paver body outer wall welded fastening, the fixed plate vertical part runs through the bearing frame and installs horizontal threaded rod, and horizontal threaded rod end passes through the bearing frame and installs on paver body outer wall to horizontal threaded rod runs through the fly leaf, movable plate top surface fixed mounting has the roof bolt, and the roof bolt top installs the top nut, and the roof bolt runs through spacing window, and spacing window is seted up at fixed plate top horizontal part simultaneously, fly leaf bottom and bottom plate top welded fastening, and bottom plate bottom and the laminating of side lagging inner wall to bottom of bottom plate side is provided with positioning mechanism, positioning mechanism runs through the orbit window, and the orbit window is seted up in side lagging one side to side lagging bottom installs the bottom block, and side lagging opposite side bottom welded fastening has the side shield simultaneously.

Preferably, the horizontal threaded rods are symmetrically distributed relative to the fixed plate, the front view shape of the fixed plate is L-shaped, reinforcing rib plates are arranged at the tops of the fixed plate at equal intervals, and the horizontal threaded rods are in threaded connection with the movable plate.

Preferably, the top bolt is in sliding connection with the limiting window, and the top bolt and the limiting window are symmetrically distributed around the movable plate.

Preferably, the positioning mechanism comprises a positioning bolt and a positioning nut, the positioning bolt is fixedly installed at the bottom of the side face of the bottom plate, the positioning nut is installed at the tail end of the positioning bolt, and the positioning bolt penetrates through the track window.

Preferably, the positioning bolts are symmetrically distributed around the bottom plate, the bottom plate is in sliding connection with the side sleeve plate, and the positioning bolts are in sliding connection with the track window.

Preferably, the length of the side baffle is greater than that of the side sleeve plate, the side sleeve plate and the side baffle are symmetrically distributed relative to the paver body, and the side baffle is a solid stainless steel plate with a smooth surface.

Compared with the prior art, the beneficial effects of the utility model are that: the paver for road construction and paving operation adopts a novel structural design, and horizontally symmetrical blocking and limiting mechanisms are arranged on two sides of a rolling mechanism of the paver, so that falling materials can be horizontally limited, the falling materials are prevented from rolling and dispersing, and meanwhile, the blocking and limiting mechanisms can be conveniently adjusted in height and distance to adapt to paving of roads with different specifications;

1. the fixed plate, the reinforcing rib plate, the movable plate, the bottom plate, the side sleeve plate and the side baffle plate are matched with each other to work, so that two sides of the rolling roller can be shielded and limited, the material cannot scatter towards two sides when falling, the two sides of the material can be limited, and the road edge is compact and neat after the rolling roller rolls;

2. horizontal threaded rod, fly leaf, top bolt, top nut, spacing window, positioning mechanism, orbit window and return pulley work of mutually supporting, the interval of the side shield that can convenient adjustment symmetric distribution makes the side shield can carry out spacingly to the road edge of different width, different thickness.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic front sectional view of the fixing plate and the side sleeve plate of the present invention;

fig. 4 is a schematic view of the side-view cross-sectional structure of the fixing plate and the side sleeve of the present invention.

In the figure: 1. a paver body; 2. a fixing plate; 3. reinforcing rib plates; 4. a horizontal threaded rod; 5. a movable plate; 6. a jack bolt; 7. a top nut; 8. a limiting window; 9. a base plate; 10. a side sheathing board; 11. a positioning mechanism; 1101. positioning the bolt; 1102. positioning a nut; 12. a track window; 13. a bottom wheel; 14. side dams.

Detailed Description

To further illustrate the technical means and effects of the present invention adopted to achieve the objects of the present invention, the following detailed description of the embodiments, structures, features and effects according to the present invention will be made with reference to the accompanying drawings and preferred embodiments.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a road construction paver for paving operation, including paver body 1, fixed plate 2, deep floor 3, horizontal threaded rod 4, fly leaf 5, top bolt 6, top nut 7, spacing window 8, bottom plate 9, side lagging 10, positioning mechanism 11, positioning bolt 1101, positioning nut 1102, orbit window 12, return pulley 13 and side lagging 14, paver body 1 outer wall side-mounting has

fixed plate

2, and 2 top surface fixed mounting of fixed plate have

deep floor

3, and 3 sides of deep floor and paver body 1 outer wall welded fastening, 2 vertical parts of fixed plate run through installation horizontal threaded rod 4 through the bearing frame, and horizontal threaded rod 4 end is installed on paver body 1 outer wall through the bearing frame, and horizontal threaded rod 4 runs through

fly leaf

5, 5 top surface fixed mounting has top bolt 6, and top bolt 6 top installs top nut 7, and top bolt 6 runs through spacing window 8, and spacing window 8 sets up at 2 top horizontal part of fixed plate, fly leaf 5 bottom and bottom plate 9 top welded fastening, and bottom plate 9 bottom and side lagging 10 inner wall laminating, and bottom plate 9 side lagging 11 is provided with positioning mechanism 11, positioning mechanism 11 runs through 12, and side lagging 14 has another side lagging 14 to set up at fixed side window 12 simultaneously, and side lagging 13 side lagging 14.

Horizontal threaded rod 4 of this example is about fixed plate 2 symmetric distribution, and the orthographic shape of fixed plate 2 is "L" style of calligraphy, and fixed plate 2 top is equidistant to be provided with deep floor 3, and horizontal threaded rod 4 is threaded connection with fly leaf 5 simultaneously, and above-mentioned structural design makes horizontal threaded rod 4 when rotatory, can stably drive fly leaf 5 and stabilize horizontal displacement, and fixed plate 2 and deep floor 3 can carry out the steady support to horizontal threaded rod 4 and fly leaf 5.

The top bolt 6 is sliding connection with spacing window 8, and top bolt 6 and spacing window 8 all about fly leaf 5 symmetric distribution, foretell structural design makes fly leaf 5 can take top bolt 6 to carry out stable horizontal displacement along spacing window 8, cooperates the screw thread auto-lock of horizontal threaded rod 4 and fly leaf 5, can carry out convenient fixed to the horizontal position of fly leaf 5.

The positioning mechanism 11 comprises a positioning bolt 1101 and a positioning nut 1102, the positioning bolt 1101 is fixedly installed at the bottom of the side surface of the bottom plate 9, the positioning nut 1102 is installed at the tail end of the positioning bolt 1101, and the positioning bolt 1101 penetrates through the track window 12, and the above structural design enables the side sleeve plate 10 to perform stable relative sliding with the bottom plate 9.

The positioning bolts 1101 are symmetrically distributed about the bottom plate 9, the bottom plate 9 is in sliding connection with the side sleeve plate 10, and the positioning bolts 1101 are in sliding connection with the track window 12, so that the height of the side sleeve plate 10 can be conveniently adjusted and fixed through the structural design.

The length of side wall board 14 is greater than the length of side sleeve board 10, and side sleeve board 10 and side wall board 14 all distribute about paver body 1 symmetry to side wall board 14 is the smooth solid corrosion resistant plate in surface, and foretell structural design makes side wall board 10 can carry out the stable support to side wall board 14, and side wall board 14 can block the material from both sides spacing.

The working principle is as follows: when the device is used, firstly, the height and the distance of the symmetrically-distributed side baffles 14 are adjusted according to the width and the thickness of a road to be paved, firstly, the symmetrically-distributed horizontal threaded rods 4 in the figure 2 are rotated in the same direction, the movable plate 5 in the figure 3 is driven by the horizontal threaded rods 4 through the threaded connection relationship to drive the top bolt 6 to horizontally slide and displace along the limiting window 8 until the distance between the symmetrically-distributed movable plate 5, the side sleeve plate 10 and the side baffles 14 is slightly larger than the width of the road to be paved, the rotation of the horizontal threaded rods 4 is stopped, the top nut 7 in the figure 3 is screwed down, and the top nut 7 extrudes the surface of the fixed plate 2, so that the horizontal distance between the movable plate 5, the bottom plate 9, the side sleeve plate 10 and the side baffles 14 is fixed;

then, the push-pull side sleeve plate 10 vertically slides along the bottom plate 9, the side sleeve plate 10 carries positioning bolts 1101 to relatively slide along a track window 12, a bottom wheel 13 mounted at the bottom end of the side sleeve plate 10 is attached to the top surfaces of two sides of a land base, a positioning nut 1102 is rotated to extrude the side sleeve plate 10 to clamp the bottom plate 9, and the vertical heights of the side sleeve plate 10 and the side baffle plate 14 are fixed;

at last, the paver body 1 can be started to move forward, the material is uniformly discharged by the blanking structure on the paver body 1, the material is stopped by the side baffles 14 on two sides after falling down and cannot roll down all around, then the rolling mechanism compresses the material, and the side baffles 14 are always stable to stop the two sides of the material for limitation during compression, so that the smoothness of the edge of the pavement is ensured.

The above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above description, and although the present invention has been disclosed by the preferred embodiment, it is not limited to the present invention, and any person skilled in the art can make modifications or changes equivalent to the equivalent embodiments by utilizing the above disclosed technical contents without departing from the technical scope of the present invention, but all the modifications, changes and changes of the technical spirit of the present invention made to the above embodiments are also within the scope of the technical solution of the present invention.

Claims

1. The utility model provides a road construction paver for operation that paves, includes paver body (1), its characterized in that: a fixing plate (2) is arranged on the side surface of the outer wall of the paver body (1), and the top surface of the fixed plate (2) is fixedly provided with a reinforcing rib plate (3), the side surface of the reinforcing rib plate (3) is welded and fixed with the outer wall of the paver body (1), a horizontal threaded rod (4) is arranged on the vertical part of the fixed plate (2) through a bearing seat, the tail end of the horizontal threaded rod (4) is arranged on the outer wall of the paver body (1) through a bearing seat, the horizontal threaded rod (4) penetrates through the movable plate (5), a top bolt (6) is fixedly installed on the top surface of the movable plate (5), a top nut (7) is installed on the top of the top bolt (6), the top bolt (6) penetrates through the limiting window (8), the limiting window (8) is arranged at the horizontal part of the top of the fixing plate (2), the bottom end of the movable plate (5) is welded and fixed with the top end of the bottom plate (9), and the bottom of the bottom plate (9) is jointed with the inner wall of the side sleeve plate (10), and the bottom of the side surface of the bottom plate (9) is provided with a positioning mechanism (11), the positioning mechanism (11) penetrates through the track window (12), the track window (12) is arranged on one side of the side sleeve plate (10), and the bottom of the side sleeve plate (10) is provided with a bottom wheel (13), and the bottom of the other side of the side sleeve plate (10) is fixedly welded with a side baffle (14).

2. The paver for road construction paving operation of claim 1, wherein: horizontal threaded rod (4) are about fixed plate (2) symmetric distribution, and the front view shape of fixed plate (2) is "L" style of calligraphy to fixed plate (2) top is equidistant to be provided with deep floor (3), and horizontal threaded rod (4) are threaded connection with fly leaf (5) simultaneously.

3. The paver for road construction paving operation of claim 1, wherein: the top bolt (6) is in sliding connection with the limiting window (8), and the top bolt (6) and the limiting window (8) are symmetrically distributed about the movable plate (5).

4. The paver for road construction paving operation of claim 1, wherein: the positioning mechanism (11) comprises a positioning bolt (1101) and a positioning nut (1102), the positioning bolt (1101) is fixedly installed at the bottom of the side face of the bottom plate (9), the positioning nut (1102) is installed at the tail end of the positioning bolt (1101), and meanwhile the positioning bolt (1101) penetrates through the track window (12).

5. The paver for road construction paving operation of claim 4, wherein: the positioning bolts (1101) are symmetrically distributed around the bottom plate (9), the bottom plate (9) is in sliding connection with the side sleeve plate (10), and the positioning bolts (1101) are in sliding connection with the track window (12).

6. The paver for road construction paving operation of claim 1, characterized in that: the length of the side baffle (14) is greater than that of the side sleeve plate (10), the side sleeve plate (10) and the side baffle (14) are symmetrically distributed relative to the paver body (1), and the side baffle (14) is a solid stainless steel plate with a smooth surface.