CN216006520U

CN216006520U - Trackless paving device

Info

Publication number: CN216006520U
Application number: CN202122224758.1U
Authority: CN
Inventors: 殷海波; 郭海龙; 张云芳
Original assignee: Shanghai Luechen Construction Co ltd
Current assignee: Shanghai Luechen Construction Co ltd
Priority date: 2021-09-14
Filing date: 2021-09-14
Publication date: 2022-03-11
Anticipated expiration: 2031-09-14

Abstract

The utility model relates to the field of road paving equipment, in particular to a trackless paving device, which comprises a mobile station, a material storage box, a stirring component and a spray head, wherein the material storage box is used for storing paving materials; compact structure, including compressing tightly the running roller, compress tightly the running roller and pass through the elasticity subassembly and connect on elevating platform, elevating platform adjusts its height through the elevating component who installs on the mobile station, elevating platform connects the compact structure homonymy and still is provided with the shielding piece, the shielding piece sets up in device operation direction of advance one side for to the operation of laying level the material of paving, the utility model discloses a design compact structure and mobile station have improved the use flexibility of device, and it is great to have avoided the device volume that paves that uses at present, need lay the guide rail when the operation of paving, and the operation of paving to the minizone uses the problem that exists great limitation.

Description

Trackless paving device

Technical Field

The utility model relates to a road paving equipment field specifically is a trackless formula device that paves.

Background

The paving device is construction equipment mainly used for paving various materials of a base layer and a surface layer on a road surface, the paving materials are paved on the road in practical use, the paving materials are pressed through a pressing structure, a guide rail is usually paved on a preset paving route in large-scale road construction, and the paving device paves along the guide rail.

The guide rail that needs to be laid to the great volume of the device that paves that uses at present assists the operation of paving, when carrying out the operation of paving of small-range, uses to have great limitation.

Disclosure of Invention

An object of the utility model is to provide a trackless device that paves to it is great to solve the present device volume that paves that uses, need cooperate when the operation that paves to lay the guide rail, uses the problem that has great limitation to the operation that paves of minizone.

In order to achieve the purpose, the utility model provides a trackless paving device, which comprises a mobile station, wherein a material storage box for storing paving materials is arranged on the mobile station, a stirring component for stirring the paving materials is arranged in the material storage box, and the material storage box is connected with a spray head through a material conveying pipeline;

compact structure, including compressing tightly the running roller, compress tightly the running roller and pass through elasticity subassembly and connect on lift platform, lift platform is connected with the lifting unit who installs on the mobile station, lifting unit is used for adjusting lift platform's height, lift platform connects the compact structure homonymy and still is provided with shielding piece, shielding piece sets up in device operation direction of advance one side for pave the operation to the material of paving.

As a further aspect of the present invention: the storage box is characterized in that a heat insulation layer is arranged on the outer side of the storage box and used for insulating paving materials in the storage box.

As a further aspect of the present invention: the stirring subassembly includes agitator and first driving piece, first driving piece is installed in the outside of material storage box for the agitator that the drive set up in the material storage box rotates.

As a further aspect of the present invention: elasticity subassembly includes guide post and elastic component, guide post one end sliding connection is on the installed part I that lift platform one side set up, and other end fixed connection compresses tightly on the installed part II of running roller in the installation, the elastic component both ends are connected with installed part I and installed part II respectively.

As a further scheme of the utility model: the lifting assembly comprises a screw rod, one side of the screw rod is rotatably connected to the mobile platform, the other side of the screw rod and the lifting platform form thread pair transmission, and the screw rod is driven to rotate by a second driving piece arranged on the mobile platform.

As a further aspect of the present invention: the shielding piece is a shielding plate, the shielding plate is connected to the lifting platform through an expansion piece, and the expansion piece is used for adjusting the height of the shielding plate.

As a further aspect of the present invention: the mobile station is provided with a control console, the control console is in telecommunication connection with electronic equipment in the device, the bottom of the mobile station is provided with a plurality of support columns, and the bottom of each support column is provided with a mobile wheel.

The utility model discloses a connect the hold-down structure on the lifting unit on the mobile station, drive the hold-down running roller in the hold-down structure through the lifting unit and descend, the shielding plate that cooperates to set up paves the material that paves, accomplishes the operation of paving, has avoided the paving device volume that uses at present to be great, need lay the guide rail when the operation of paving, make the operation of paving complicated, the problem that the operation of paving of small scale has great limitation to use;

simultaneously through setting up the material that paves in the material storage box, keep warm through the heat preservation, stir the mixture through stirring the subassembly, avoid the material that paves to deposit in the material storage box, improve the quality of paving.

Drawings

Fig. 1 is a schematic structural diagram of a trackless paving device according to an embodiment of the present invention.

Fig. 2 is an enlarged schematic view of a point a in fig. 1 according to an embodiment of the present invention.

Fig. 3 is a schematic structural view of a shielding plate according to an embodiment of the present invention.

In the figure: 1. a mobile station; 2. a console; 3. a material storage box; 31. a heat-insulating layer; 32. a sealing cover; 4. a stirring assembly; 41. a first rotating electric machine; 42. a stirrer; 5. a delivery pipe; 6. a communication hose; 7. a spray head; 8. a lifting platform; 9. a lifting assembly; 91. a second rotating electric machine; 92. a screw; 93. a transmission belt; 10. a fixed seat; 11. a pressing roller; 12. an elastic component; 121. a mounting plate I; 122. mounting a plate II; 123. a guide post; 124. a spring; 13. a shielding plate; 131. a telescopic cylinder; 14. a moving wheel; 141. and (4) a support column.

Detailed Description

The technical solution of the present invention will be described in further detail with reference to the following embodiments.

As shown in fig. 1, in the embodiment of the utility model, a trackless paving device, including mobile station 1, be provided with the storage tank 3 that is used for depositing the material that paves on it, be provided with in the storage tank 3 and be used for carrying out the stirring subassembly 4 that stirs to the material that paves, storage tank 3 says through conveying pipeline 5 and is connected with shower nozzle 7, compact structure, including compressing tightly running roller 11, compressing tightly running roller 11 is connected on lift platform 8 through elasticity subassembly 12, lift platform 8 is connected with the lifting unit 9 of installing on mobile station 1, lifting unit 9 is used for adjusting lift platform 8's height, lift platform 8 is connected and is compressed structure homonymy still is provided with the shielding piece, the shielding piece sets up in device operation direction of advance one side for pave the operation to the material that paves.

The utility model discloses when the operation of paving, open the sealed lid 32 that sets up on the upper portion of the material storage box 3, place the material of paving into the material storage box 3, through stirring subassembly 4 stir back pipeline transport to shower nozzle 7 blowout, through the height of the 9 lift adjustment pinch roller wheel 11 of lifting unit, the mobile station 1 makes pinch roller wheel 11 carry out the operation of compressing tightly to the material of paving, shielding part moves along with mobile station 1 simultaneously, pave the operation to the material of paving, avoid the material of paving to pile up the effect that influences the paving;

simultaneously in the above-mentioned embodiment, shower nozzle 7 and correspond to be connected at pipeline to the multiunit, evenly set up in the bottom of material storage box 3, shower nozzle 7 is installed on lift platform 8, pipeline includes conveying pipeline 5 and intercommunication hose 6, through setting up intercommunication hose 6, avoids shower nozzle 7 to drag pipeline at the lift in-process, causes the pipeline damaged.

As shown in fig. 1, in the embodiment of the utility model, the storage tank 3 outside is provided with heat preservation 31, heat preservation 31 is used for keeping warm to the material that paves in the storage tank 3, avoids paving to influence the follow-up quality that compresses tightly the shop after the material cools off.

As shown in fig. 1, in the embodiment of the present invention, the stirring assembly 4 includes a stirrer 42 and a first driving member, the first driving member is a first rotating motor 41, which is installed outside the storage box 3 and is used for driving the stirrer 42 disposed in the storage box 3 to rotate, and actually when the stirrer 42 is designed, the spiral stirrer 42 or the paddle stirrer 42 can be selected according to actual conditions, and the present invention does not make rigid requirements.

As shown in fig. 2, in the embodiment of the utility model, elasticity subassembly 12 includes guide post 123 and elastic component, elastic component is spring 124, guide post 123 one end sliding connection is on installed part i that 8 one sides of lift platform set up, and other end fixed connection is on installed part ii that the installation compressed tightly running roller 11, and the spring 124 both ends are connected with installed part i and installed part ii respectively, wherein installed part i is mounting panel i 121, and installed part ii is mounting panel ii 122, through design elasticity subassembly 12, avoids compressing tightly running roller 11 when compressing tightly the operation, meets and cushions when incompressible protruding, avoids compressing tightly the damage of running roller 11.

As shown in fig. 1, in the embodiment of the present invention, the lifting assembly 9 includes a screw 92, one side of the screw 92 is rotated and connected to the fixing base 10 on the mobile station 1, the other side and the lifting platform 8 form a screw pair transmission, the screw 92 is driven by the second driving member disposed on the mobile station to rotate, the utility model discloses in, the screw 92 is two sets of, and is connected through the transmission of the transmission belt 93 between two sets of screws 92, the second driving member selects the second rotating motor 91 for use, and the rotation through the second rotating motor 91 drives the screw 92 to rotate and carries out the lifting of the lifting platform 8, and actually when designing, the lifting platform 8 can also be replaced by the assembly or the component with the lifting capability, the utility model discloses not hard requirement, for example, can select to use telescopic hydraulic cylinder and so on.

As shown in fig. 1 and fig. 3, in the embodiment of the present invention, the shielding member is a shielding plate 13, the shielding plate 13 is connected to the lifting platform 8 through an expansion piece, the expansion piece is a telescopic cylinder 131, and the height of the shielding plate 13 is adjusted through the telescopic cylinder 131.

As shown in fig. 1, in the embodiment of the present invention, a console 2 is disposed on the mobile station 1, the console 2 is connected to the electronic device in the device in a telecommunication manner, a plurality of support columns 141 are disposed at the bottom of the mobile station 1, and a moving wheel 14 is disposed at the bottom of the support columns 141.

Compared with the prior art, the utility model discloses a connect the hold-down structure on the lifting unit 9 on the mobile station, it descends to drive the running roller 11 that compresses tightly in the hold-down structure through lifting unit 9, the cooperation sets up and paves at shielding plate 13 to the material that paves, the completion operation of paving, it is great to have avoided the device volume that paves that uses at present, need lay the guide rail when the operation of paving, make complex operation that paves, use the problem that has great limitation to the operation of paving of small circle, set up in the stock box 3 through the material that paves simultaneously, keep warm through heat preservation 31, stir the mixture through stirring subassembly 4, avoid the material that paves deposit in the stock box 3, improve the quality of paving.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present invention have been described in detail, the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the scope of knowledge possessed by those skilled in the art.

Claims

1. Trackless formula device of paving, its characterized in that includes:

the mobile station is provided with a material storage box for storing paving materials, a stirring assembly for stirring the paving materials is arranged in the material storage box, and the material storage box is connected with the spray head through a material conveying pipeline;

the pressing structure comprises a pressing roller wheel, the pressing roller wheel is connected to the lifting platform through an elastic component, the lifting platform is connected with a lifting component arranged on the moving platform, and the lifting component is used for adjusting the height of the lifting platform;

the lifting platform is connected with the compaction structure, the same side of the compaction structure is also provided with a shielding piece, and the shielding piece is arranged on one side of the advancing direction of the device operation and is used for carrying out paving operation on paving materials.

2. A trackless paving apparatus as claimed in claim 1, wherein the outside of the storage bin is provided with a thermal insulation layer for insulating paving material in the storage bin.

3. A trackless paving apparatus as claimed in claim 1, wherein the agitator assembly comprises an agitator and a first drive member mounted on an outside of the storage bin for rotating the agitator disposed within the storage bin.

4. A trackless paving device as claimed in claim 1, wherein the resilient member comprises a guide post and a resilient member, the guide post is slidably connected at one end to a mounting member I provided at one side of the lifting platform and is fixedly connected at the other end to a mounting member II on which the pinch roller is mounted, and the resilient member is connected at its two ends to the mounting member I and the mounting member II, respectively.

5. A trackless paving apparatus as claimed in claim 1, wherein the lifting assembly comprises a screw rotatably connected on one side to the mobile platform and on the other side to the lifting platform in a screw-thread pair transmission, the screw being rotated by a second drive member provided on the mobile platform.

6. A trackless paving apparatus as claimed in any of claims 1 to 5, wherein the shield is a shutter, the shutter being connected to the lifting platform by a telescopic member, the telescopic member being adapted to adjust the height of the shutter.

7. A trackless paving apparatus as claimed in claim 6, wherein a console is provided on the mobile station, the console being in telecommunications connection with electronic equipment within the apparatus, a plurality of support posts being provided on the bottom of the mobile station, and wheels being provided on the bottom of the support posts.