CN219886510U

CN219886510U - Crawler-type paver

Info

Publication number: CN219886510U
Application number: CN202321112956.1U
Authority: CN
Inventors: 来伟南; 方雯
Original assignee: Zhejiang Luzhiyou Construction Machinery Co ltd
Current assignee: Zhejiang Luzhiyou Construction Machinery Co ltd
Priority date: 2023-05-10
Filing date: 2023-05-10
Publication date: 2023-10-24
Anticipated expiration: 2033-05-10

Abstract

The utility model relates to the technical field of road maintenance and discloses a crawler-type paver, which comprises a machine body, wherein a crawler is arranged at the bottom of the machine body, a cab is arranged on the upper surface of the machine body, one side of the machine body is connected with a sliding block in a sliding manner, one side of the sliding block is welded with a storage box, the upper surface of the storage box is welded with a feeding cover, the upper surface of the storage box is fixed with a telescopic rod sleeve through a bolt, and a telescopic rod is connected inside the telescopic rod sleeve in a sliding manner. The device is through setting up structures such as second pneumatic cylinder, second hydraulic stem and clamp plate, can be convenient for adjusting device height of spreading, and the device is when using, and concrete passes through the feeding cover and gets into the bin inside, track drive device moves forward, fixes the concrete through the bin, spreads the concrete upper surface through the clamp plate, and the second pneumatic cylinder starts, drives the hydraulic stem and removes, and the hydraulic stem drives the clamp plate and removes to controlling means's height of spreading.

Description

Crawler-type paver

Technical Field

The utility model relates to the technical field of road maintenance, in particular to a crawler-type paver.

Background

The concrete pavement slipform construction technology originates from European Switzerland in the last twentieth of the twentieth century, the traditional construction fixed steel template is thrown off and replaced by a template carried by a paver, the concrete pavement slipform construction technology integrates the functions of concrete material distribution, metering, vibration, slipform extrusion forming, smoothing and trowelling, and concrete materials can be poured and formed on roadbeds automatically, high-quality and once, so that a large number of people are liberated from construction, and the concrete pavement slipform construction technology is rapidly used in the United states, germany, french and other countries with the characteristics of high construction speed, high efficiency, pavement strength, flatness, good durability and the like. The generation of the mature technology of important projects such as airport runways, urban roads, heavy traffic roads and the like enables cement concrete pavements to rapidly develop in countries around the world, and in recent years, large concrete slipform pavers are also adopted for construction on heavy roads and high-grade roads in China, when the conventional pavers are used, paving devices are fixed, paving heights of the paving devices are inconvenient to adjust, and certain inconvenience is brought to road construction.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a crawler-type paver, which solves the problems that the prior paver provided in the background art is fixed in use, the paving height of the paving device is inconvenient to adjust, and certain inconvenience is brought to road construction.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a crawler-type paver, includes the organism, the track is installed to the organism bottom, surface mounting has the driver's cabin on the organism, organism one side sliding connection has the slider, slider one side welding has the storage box, storage box upper surface welding has the feeding cover, the storage box upper surface has the telescopic link cover through the bolt fastening, the inside sliding connection of telescopic link cover has the telescopic link, the welding of telescopic link upper end has the backup pad, the second pneumatic cylinder is installed through the bolt to backup pad middle part lower surface, the inside sliding connection of second pneumatic cylinder has the second hydraulic stem, the spout has been seted up to the inside lateral wall of storage box, the inside sliding connection of spout has the clamp plate, second hydraulic stem welds with the clamp plate mutually.

Optionally, the first pneumatic cylinder is installed through the bolt to the organism upper surface, the inside sliding connection of first pneumatic cylinder has first hydraulic stem, the welding of bin lateral wall has the fixed plate, first hydraulic stem one end is connected with the fixed plate.

Optionally, a fastener is screwed on one side of the telescopic rod sleeve.

Optionally, a viewing window is mounted on the side wall of the cab.

Optionally, one side of the cab is rotatably connected with a rotating shaft, one side of the rotating shaft is provided with a box door, and one side of the box door is provided with a handle.

Optionally, the sliding block is in a T shape.

Optionally, scale marks are formed on the side wall of the second hydraulic rod.

Optionally, a filter screen is installed inside the feeding cover.

Advantageous effects

The utility model provides a crawler-type paver, which has the following beneficial effects:

1. through setting up second pneumatic cylinder, second hydraulic stem and clamp plate isotructure, can be convenient for adjusting device height of spreading, the device is when using, and concrete passes through the feeding cover and gets into the storage box inside, track drive device moves forward, fixes concrete through the storage box, spreads the concrete upper surface through the clamp plate, and the second pneumatic cylinder starts, drives the hydraulic stem and removes, and the hydraulic stem drives the clamp plate and remove to controlling means's height of spreading.

2. Through structure such as first pneumatic cylinder of being equipped with on the organism upper surface, can be convenient for control the bin goes up and down, through threaded connection at telescopic link cover one side have the fastener, can be convenient for control the height of backup pad.

3. Through setting up the slider to the T style of calligraphy, can make the storage box slide more stable, through seting up the scale mark at second hydraulic stem lateral wall, can be convenient for control the height of spreading.

Drawings

FIG. 1 is a schematic view of the overall structure of the present utility model;

FIG. 2 is a schematic view of another view of the present utility model;

FIG. 3 is a right-side view of the present utility model;

fig. 4 is a schematic top view of the present utility model.

In the figure: 1. a body; 2. a track; 3. a cab; 4. an observation window; 5. a rotating shaft; 6. a door; 7. a handle; 8. a first hydraulic cylinder; 9. a first hydraulic lever; 10. a fixing plate; 11. a slide block; 12. a storage box; 13. a telescopic rod sleeve; 14. a telescopic rod; 15. a support plate; 16. a second hydraulic cylinder; 17. a second hydraulic lever; 18. a chute; 19. a pressing plate; 20. a feed hood; 21. scale marks; 22. a fastener; 23. and (5) a filter screen.

Detailed Description

The technical scheme of the patent is further described in detail below with reference to the specific embodiments.

Embodiments of the present patent are described in detail below, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary only for explaining the present patent and are not to be construed as limiting the present patent.

Example 1

A crawler-type paver, as shown in fig. 1-4, comprising:

the crawler belt type hydraulic machine comprises a machine body 1, wherein a crawler belt 2 is arranged at the bottom of the machine body 1, a cab 3 is arranged on the upper surface of the machine body 1, a sliding block 11 is connected to one side of the machine body 1 in a sliding manner, a storage box 12 is welded on one side of the sliding block 11, a feeding cover 20 is welded on the upper surface of the storage box 12, a telescopic rod sleeve 13 is fixed on the upper surface of the storage box 12 through bolts, a telescopic rod 14 is connected to the inner sliding portion of the telescopic rod sleeve 13 in a sliding manner, a supporting plate 15 is welded at the upper end of the telescopic rod 14, a second hydraulic cylinder 16 is arranged on the lower surface of the middle of the supporting plate 15 through bolts, a second hydraulic rod 17 is connected to the inner sliding portion of the second hydraulic cylinder 16 in a sliding manner, a sliding groove 18 is formed in the inner side wall of the storage box 12, a pressing plate 19 is welded on one side of the second hydraulic rod 17 and the pressing plate 19, an observation window 4 is arranged on the side wall of the cab 3, a rotating shaft 5 is connected to one side of the cab 3, a box door 6 is arranged on one side of the rotating shaft 5, and a handle 7 is arranged on one side of the door 6.

Through setting up structures such as second pneumatic cylinder 16, second hydraulic stem 17 and clamp plate 19, can be convenient for adjusting the device height of spreading, and the device is when using, and concrete passes through feeding cover 20 and gets into inside the storage box 12, track 2 drives the device and moves forward, fixes the concrete through the storage box 12, spreads the concrete upper surface through clamp plate 19, and second pneumatic cylinder 16 starts, drives hydraulic stem 17 and removes, and hydraulic stem 17 drives clamp plate 19 and remove to controlling means's height of spreading.

To facilitate control of the elevation of the storage bin 12; as shown in fig. 1, a first hydraulic cylinder 8 is mounted on the upper surface of the machine body 1 through bolts, a first hydraulic rod 9 is slidably connected inside the first hydraulic cylinder 8, a fixing plate 10 is welded on the side wall of the storage box 12, and one end of the first hydraulic rod 9 is connected with the fixing plate 10.

By installing the first hydraulic cylinder 8 and other structures on the upper surface of the machine body 1, the lifting of the storage box 12 can be controlled conveniently.

To facilitate control of the height of the support plate 15; as shown in fig. 3, a fastener 22 is screwed on one side of the telescopic rod sleeve 13.

The height of the support plate 15 can be easily controlled by screwing the fastener 22 to one side of the telescopic rod cover 13.

To make the storage box 12 slide more stable; as shown in fig. 1, the slider 11 is T-shaped.

By setting the slider 11 to be T-shaped, the storage box 12 can be made more stable in sliding.

To facilitate control of the paving height; as shown in fig. 3, the side wall of the second hydraulic rod 17 is provided with graduation marks 21.

By providing the graduation marks 21 on the side wall of the second hydraulic lever 17, the spreading height can be controlled conveniently.

Working principle: through setting up structures such as second pneumatic cylinder 16, second hydraulic stem 17 and clamp plate 19, can be convenient for adjusting the device height of spreading, and the device is when using, and concrete passes through feeding cover 20 and gets into inside the storage box 12, track 2 drives the device and moves forward, fixes the concrete through the storage box 12, spreads the concrete upper surface through clamp plate 19, and second pneumatic cylinder 16 starts, drives hydraulic stem 17 and removes, and hydraulic stem 17 drives clamp plate 19 and remove to controlling means's height of spreading.

Example 2

In order to facilitate the filtering of concrete, referring to fig. 4, this embodiment is modified from embodiment 1 in that the filter screen 23 is installed inside the feeding cover 20.

By installing the filter screen 23 inside the feed cap 20, it is possible to facilitate filtering of concrete.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a crawler-type paver, includes organism (1), its characterized in that, crawler-type (2) are installed to organism (1) bottom, surface mounting has driver's cabin (3) on organism (1), organism (1) one side sliding connection has slider (11), slider (11) one side welding has storage box (12), storage box (12) upper surface welding has feeding cover (20), storage box (12) upper surface has telescopic link cover (13) through the bolt fastening, telescopic link cover (13) inside sliding connection has telescopic link (14), telescopic link (14) upper end welding has backup pad (15), backup pad (15) middle part lower surface has second pneumatic cylinder (16) through the bolt mounting, second pneumatic cylinder (16) inside sliding connection has second hydraulic stem (17), spout (18) have been seted up to storage box (12) inside lateral wall, spout (18) inside sliding connection has clamp plate (19), second hydraulic stem (17) welds with clamp plate (19) looks.

2. A crawler-type paver according to claim 1, wherein: the storage box is characterized in that a first hydraulic cylinder (8) is mounted on the upper surface of the machine body (1) through bolts, a first hydraulic rod (9) is connected inside the first hydraulic cylinder (8) in a sliding mode, a fixing plate (10) is welded on the side wall of the storage box (12), and one end of the first hydraulic rod (9) is connected with the fixing plate (10).

3. A crawler-type paver according to claim 2, wherein: one side of the telescopic rod sleeve (13) is connected with a fastening piece (22) in a threaded manner.

4. A crawler-type paver according to claim 3, wherein: and an observation window (4) is arranged on the side wall of the cab (3).

5. A crawler-type paver according to claim 4, wherein: the steering room is characterized in that a rotating shaft (5) is rotatably connected to one side of the steering room (3), a door (6) is arranged on one side of the rotating shaft (5), and a handle (7) is arranged on one side of the door (6).

6. A crawler-type paver according to claim 5, wherein: the sliding block (11) is T-shaped.

7. A crawler-type paver according to claim 6, wherein: scale marks (21) are formed in the side wall of the second hydraulic rod (17).

8. A crawler-type paver according to claim 7, wherein: the filter screen (23) is arranged in the feeding cover (20).