CN108149552B - A soil road shoulder construction device - Google Patents
A soil road shoulder construction device Download PDFInfo
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- CN108149552B CN108149552B CN201810104090.7A CN201810104090A CN108149552B CN 108149552 B CN108149552 B CN 108149552B CN 201810104090 A CN201810104090 A CN 201810104090A CN 108149552 B CN108149552 B CN 108149552B
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
- E01C19/48—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for laying-down the materials and consolidating them, or finishing the surface, e.g. slip forms therefor, forming kerbs or gutters in a continuous operation in situ
- E01C19/4886—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for laying-down the materials and consolidating them, or finishing the surface, e.g. slip forms therefor, forming kerbs or gutters in a continuous operation in situ for forming in a continuous operation kerbs, gutters, berms, safety kerbs, median barriers or like structures in situ, e.g. by slip-forming, by extrusion
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
- E01C19/48—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for laying-down the materials and consolidating them, or finishing the surface, e.g. slip forms therefor, forming kerbs or gutters in a continuous operation in situ
- E01C19/4886—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for laying-down the materials and consolidating them, or finishing the surface, e.g. slip forms therefor, forming kerbs or gutters in a continuous operation in situ for forming in a continuous operation kerbs, gutters, berms, safety kerbs, median barriers or like structures in situ, e.g. by slip-forming, by extrusion
- E01C19/4893—Apparatus designed for railless operation
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/60—Planning or developing urban green infrastructure
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Soil Working Implements (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
Abstract
本发明提供了一种土路肩施工装置，包括底板、由前向后依次设置在底板上的下料机构和平整机构；下料机构包括设置在底板上的传送带和位于传送带末端的出料筒，出料筒位于底板一侧；平整机构包括设置在底板一侧的平整板和能够调节平整板高度的高度调节机构；高度调节机构包括设置在底板上的倒U型导轨板和与导轨板活动连接的平衡板，导轨板的顶板和底板之间竖直设置有若干导向柱和一丝杠，导轨板上方设置有与丝杠连接的第一电机；平整板通过两个竖直板设置在平衡板另一端的下端面。本发明提供了一种土路肩施工装置，能够对土路肩进行自动平铺土料和自动压实，有助于减少筑路成本、提升工作效率以及增加土路肩的稳定性。
The invention provides a soil road shoulder construction device, comprising a bottom plate, an unloading mechanism and a leveling mechanism sequentially arranged on the bottom plate from front to back; the unloading mechanism includes a conveyor belt arranged on the bottom plate and a discharge cylinder located at the end of the conveyor belt, The discharge cylinder is located on one side of the bottom plate; the leveling mechanism includes a leveling plate arranged on one side of the bottom plate and a height adjustment mechanism capable of adjusting the height of the leveling plate; the height adjustment mechanism includes an inverted U-shaped guide rail plate arranged on the bottom plate and is movably connected with the guide rail plate A balance plate, a number of guide columns and lead screws are vertically arranged between the top plate and the bottom plate of the guide rail plate, and a first motor connected with the lead screw is arranged above the guide rail plate; the flat plate is arranged on the other side of the balance plate through two vertical plates the lower face of one end. The invention provides a soil road shoulder construction device, which can automatically flatten soil material and automatically compact the soil road shoulder, which helps to reduce road construction costs, improve work efficiency and increase the stability of the soil road shoulder.
Description
技术领域technical field
本发明涉及城市环保渣土车领域，尤其涉及一种土路肩施工装置。The invention relates to the field of urban environmental protection muck trucks, in particular to a construction device for dirt road shoulders.
背景技术Background technique
在土建施工过程中，新建公路会出现土路肩和公路边缘处的硬路肩，土路肩常常具有高低不平的凹陷和坑洼，难以对硬路肩的边缘起到保护作用；目前，筑填土路肩的方式是先用运料车将土料运输到需要填筑的路段，然后人工一点一点地平铺到土路肩区域，这种方法需要大量的时间和成本，对于小面积的区域，很容易完成土路肩的铺设过程，但是对于几十公里乃至上百公里的道路来讲，要完成土路肩的土料填埋过程，工作效率十分低下，此外，土料的压实也是一项需要解决的问题，以防止土料在大风天气到处飞扬，影响空气质量和公路的整洁度，所以土路肩的高效率的填筑工作对于减少筑路成本、提升工人工作效率、增加土路肩的稳定性具有极为重要的意义。In the process of civil construction, new roads will have soil shoulders and hard shoulders at the edge of the road. The soil shoulders often have uneven depressions and potholes, and it is difficult to protect the edges of the hard shoulders; The method is to first transport the soil material to the road section to be filled with a material truck, and then manually pave it to the soil shoulder area bit by bit. This method requires a lot of time and cost, and it is easy to complete for a small area. The laying process of soil road shoulders, but for roads of tens of kilometers or even hundreds of kilometers, the work efficiency is very low to complete the soil filling process of soil road shoulders. In addition, the compaction of soil materials is also a problem that needs to be solved , to prevent soil materials from flying around in windy weather, affecting air quality and road cleanliness, so the efficient filling of soil road shoulders is extremely important for reducing road construction costs, improving workers' work efficiency, and increasing the stability of soil road shoulders meaning.
发明内容Contents of the invention
本发明的目的在于提供一种土路肩施工装置，能够对土路肩进行自动平铺土料和自动压实，这对于减少筑路成本、提升工作效率以及增加土路肩的稳定性具有重要的意义。The purpose of the present invention is to provide a soil road shoulder construction device, which can automatically flatten soil material and automatically compact the soil road shoulder, which is of great significance for reducing road construction costs, improving work efficiency and increasing the stability of the soil road shoulder.
本发明方案如下：一种土路肩施工装置，包括底板、由前向后依次设置在所述底板上的下料机构和平整机构；The solution of the present invention is as follows: a soil road shoulder construction device, including a bottom plate, a feeding mechanism and a leveling mechanism arranged on the bottom plate sequentially from front to back;
所述下料机构包括设置在所述底板上的传送带和位于所述传送带末端的出料筒，所述出料筒位于所述底板一侧；The unloading mechanism includes a conveyor belt arranged on the bottom plate and a discharge cylinder at the end of the conveyor belt, and the discharge cylinder is located on one side of the bottom plate;
所述平整机构包括设置在所述底板一侧的平整板和能够调节所述平整板高度的高度调节机构；所述平整板位于所述出料筒正后方；所述高度调节机构包括设置在所述底板上的倒U型导轨板和与所述导轨板活动连接的平衡板，所述导轨板的顶板和所述底板之间竖直设置有若干导向柱和一丝杠，所述平衡板一端设置有与所述丝杠螺纹配合的螺纹孔和与所述导向柱配合使用的导向孔，所述导轨板上方设置有与所述丝杠连接的第一电机；所述平整板通过两个竖直板设置在所述平衡板另一端的下方。The leveling mechanism includes a leveling plate arranged on one side of the bottom plate and a height adjustment mechanism capable of adjusting the height of the leveling plate; the leveling plate is located directly behind the discharge cylinder; the height adjustment mechanism includes a The inverted U-shaped guide rail plate on the base plate and the balance plate movably connected with the guide rail plate, a number of guide columns and a threaded screw are vertically arranged between the top plate of the guide rail plate and the bottom plate, and one end of the balance plate is arranged There is a threaded hole threaded with the lead screw and a guide hole used in conjunction with the guide column, and a first motor connected to the lead screw is arranged above the guide rail plate; the flat plate passes through two vertical A plate is disposed below the other end of the balance plate.
位于所述下料机构前方所述底板上设置有连接杆，所述连接杆连接装料装置，所述装料装置的出料口位于所述传送带的初始端上方。A connecting rod is arranged on the bottom plate in front of the unloading mechanism, the connecting rod is connected to a charging device, and the discharge port of the charging device is located above the initial end of the conveyor belt.
位于所述传动带初始端所述底板上设置有缓冲料板。A buffer material plate is arranged on the bottom plate at the initial end of the transmission belt.
所述平整板下端面由前向后逐渐向下倾斜。The lower end surface of the leveling plate is gradually inclined downward from front to back.
所述底板上还设置有位于所述平整机构后方的压实机构；所述压实机构包括位于所述平整板正后方的所述平压板、位于所述平压板外侧的斜压板、以及驱动所述平压板和所述斜压板上下运动的下压组件；A compacting mechanism positioned at the rear of the leveling mechanism is also provided on the base plate; the compacting mechanism includes the flat pressing plate positioned directly behind the leveling plate, the oblique pressing plate positioned outside the flat pressing plate, and the driving unit The pressing assembly that the flat pressing plate and the inclined pressing plate move up and down;
所述底板上水平设置有一上底板；所述下压组件包括轴向水平设置在所述上底板下端面的惯性圆盘、上端偏心设置在所述惯性圆盘上的摆动杆、与所述摆动杆下端铰接的固定杆，所述固定杆下端固定连接所述平压板；所述上底板上设置有与所述惯性圆盘连接的第二电机；所述平压板上下运动的最低点略低于所述平整板的底面。An upper base plate is arranged horizontally on the base plate; the press-down assembly includes an inertia disc arranged axially and horizontally on the lower end surface of the upper base plate, a swing rod whose upper end is eccentrically arranged on the inertia disc, and the swing rod A fixed rod hinged at the lower end of the rod, the lower end of the fixed rod is fixedly connected to the flat plate; the upper base plate is provided with a second motor connected to the inertia disk; the lowest point of the flat plate’s up and down movement is slightly lower than the bottom surface of the leveling board.
所述底板下端面竖直设置一竖直板，所述竖直板上水平设置一限位板，所述限位板上设置有条形限位孔，所述固定杆下端穿过所述限位孔连接所述平压板。A vertical plate is vertically arranged on the lower end surface of the bottom plate, a limit plate is horizontally set on the vertical plate, a bar-shaped limit hole is arranged on the limit plate, and the lower end of the fixing rod passes through the limit plate. The bit hole is connected with the flat pressing plate.
所述平压板和所述斜压板通过一固定轴铰接；所述平压板上还设置有能够限制所述斜压板旋转的止转组件；The flat pressing plate and the oblique pressing plate are hinged through a fixed shaft; the flat pressing plate is also provided with a rotation stop assembly capable of restricting the rotation of the oblique pressing plate;
所述止转组件包括设置在所述固定轴一端的齿轮、固定在所述平压板上端面的弯折板、设置在所述齿轮上端并且固定在所述弯折板上开口朝下的固定筒、上端设置有限位部且套在固定筒下部的止转杆、穿过所述固定筒上端面设置的螺纹孔且下部能够顶住止转杆的螺栓；所述固定筒包括上下贯通的筒体和固定在所述筒体上端面的筒盖，所述螺纹孔设置在所述筒盖上。The anti-rotation assembly includes a gear arranged at one end of the fixed shaft, a bent plate fixed on the upper surface of the flat plate, and a fixed cylinder arranged at the upper end of the gear and fixed on the bent plate with its opening facing downward 1. The upper end is provided with a limit portion and is set on the anti-rotation rod at the lower part of the fixed cylinder, and the bolt that passes through the threaded hole provided on the upper surface of the fixed cylinder and can withstand the anti-rotation rod at the lower part; the fixed cylinder includes a cylinder that penetrates up and down and a cylinder cover fixed on the upper end surface of the cylinder body, the threaded hole is arranged on the cylinder cover.
所述止转组件还包括固定设置在所述斜压板上的铰接座，所述铰接座通过一分力杆与竖直固定在所述上底板上端面的滑槽板内的滑块铰接，所述滑块上端面与一穿过所述滑槽板上端设置的螺纹孔的顶压螺栓活动接触，所述滑槽板朝向所述分力杆一侧固定设置与所述滑块前端面的两侧接触的挡条，所述挡条为板条状或者L型。The anti-rotation assembly also includes a hinge seat fixedly arranged on the inclined pressure plate, the hinge seat is hinged to the slider vertically fixed in the chute plate on the upper surface of the upper base plate through a force component rod, so that The upper end surface of the slider is in movable contact with a pressure bolt that passes through the threaded hole provided on the upper end of the chute plate, and the chute plate is fixedly arranged on the side facing the force component bar and two sides of the front end surface of the slider are fixed. The side contact bar is slatted or L-shaped.
所述平衡板远离所述平整机构的一端设置与所述平整机构和所述压实机构重量和相当的配重块，所述配重块位于所述底板外侧。A counterweight equivalent to the sum of the weights of the leveling mechanism and the compacting mechanism is arranged on the end of the balance plate away from the leveling mechanism, and the counterweight is located outside the bottom plate.
所述上底板为“Z”型结构，所述出料筒固定设置在所述上底板上，所述出料筒四面封闭且上下端开口，所述出料筒上端靠近所述传送带一侧设置朝向所述传送带的延伸部；The upper bottom plate has a "Z" structure, the discharge cylinder is fixed on the upper bottom plate, the four sides of the discharge cylinder are closed and the upper and lower ends are open, and the upper end of the discharge cylinder is set close to the side of the conveyor belt towards the extension of the conveyor belt;
所述出料筒的下端面略低于所述上底板的底面，所述出料筒的下端面略高于所述平整板的底面。The lower end surface of the discharge cylinder is slightly lower than the bottom surface of the upper bottom plate, and the lower end surface of the discharge cylinder is slightly higher than the bottom surface of the flat plate.
所述平整板通过两个所述竖直板固定在所述上底板的下端面，所述平衡板上表面通过弹簧固定连接上底板下表面，所述弹簧位于所述两个竖直板之间，所述平衡板和所述上底板之间还固定设置定位销。The flat plate is fixed on the lower surface of the upper base plate by two vertical plates, and the upper surface of the balance plate is fixedly connected to the lower surface of the upper base plate by a spring, and the spring is located between the two vertical plates , A positioning pin is also fixedly arranged between the balance plate and the upper bottom plate.
本发明的有益效果是：The beneficial effects of the present invention are:
（1）设置运料机构，通过螺旋弹簧送料机和传送带对土料的输送，实现了土料批量、快速和连续性的供土，保证了填筑土路肩的不间断性，使装置高效率的工作。(1) The material transport mechanism is set up, and the soil material is transported through the coil spring feeder and the conveyor belt, which realizes the batch, rapid and continuous soil supply of the soil material, ensures the uninterrupted filling of the shoulder of the soil, and makes the device highly efficient work.
（2）设置平整机构，对于从出料筒中下落的土料，土料在土路肩的堆放并不均匀，通过平整板的均匀平整，有利于土料在土路肩的均匀堆放。(2) A leveling mechanism is installed. For the soil material falling from the discharge barrel, the stacking of the soil material on the soil road shoulder is not uniform. The uniform leveling of the leveling plate is beneficial to the uniform stacking of the soil material on the soil road shoulder.
（3）压实机构，土路肩堆放的土料，质地松软，在大风的作用下极易到处飘散，破坏施工成果，造成环境污染，利用上下运动的平压板对土料压实，实现土料施工的稳定化。(3) The compaction mechanism, the soil material piled up on the shoulder of the soil road, has a soft texture and is easily scattered everywhere under the action of strong winds, destroying the construction results and causing environmental pollution. Stabilization of construction.
附图说明Description of drawings
图1为本发明的结构示意图。Fig. 1 is a structural schematic diagram of the present invention.
图2为本发明实施例中压实机构的结构示意图。Fig. 2 is a structural schematic diagram of the compaction mechanism in the embodiment of the present invention.
图3为本发明实施例中止转机构示意图。Fig. 3 is a schematic diagram of the stopping mechanism of the embodiment of the present invention.
图4为本发明实施例中斜压板组件的结构示意图。Fig. 4 is a schematic structural view of the ramp plate assembly in the embodiment of the present invention.
图5为本发明实施例中出料筒的结构示意图。Fig. 5 is a schematic structural view of the discharge cylinder in the embodiment of the present invention.
其中，附图标记为：1、底板；2、出料筒；3、上底板；4、竖直板；5、平整板；6、斜压板；7、分力杆；8、手柄；9、平压板；9-1、固定杆；9-2、限位板；9-3、惯性圆盘；9-4、第二电机；9-5、摆动杆；10、齿轮；11、止转杆；12、固定筒；12-1、弯折板；13、螺栓；14、滑块；15、滑槽板；16、顶压螺栓；17、平衡板；18、第一电机；19、丝杠；20、导轨板；21、传送带；22、缓冲料板；23、连接杆。Wherein, the reference signs are: 1, bottom plate; 2, discharge cylinder; 3, upper bottom plate; 4, vertical plate; 5, flat plate; 6, inclined pressure plate; Flat pressing plate; 9-1, fixed rod; 9-2, limit plate; 9-3, inertia disk; 9-4, second motor; 9-5, swing lever; 10, gear; 11, anti-rotation rod ;12, fixed cylinder; 12-1, bent plate; 13, bolt; 14, slider; 15, chute plate; 16, top pressure bolt; 17, balance plate; 18, the first motor; ; 20, guide rail plate; 21, conveyor belt; 22, buffer material plate; 23, connecting rod.
具体实施方式Detailed ways
为了能更加清楚说明本方案的技术特点，下面通过具体实施方式，对本方案进行阐述。In order to illustrate the technical features of the solution more clearly, the solution will be described below through specific implementation modes.
如图1所示，本发明方案如下：一种土路肩施工装置，包括底板1、由前向后依次设置在底板1上的下料机构和平整机构；As shown in Fig. 1, the scheme of the present invention is as follows: a soil road shoulder construction device, comprising a base plate 1, a blanking mechanism and a leveling mechanism arranged on the base plate 1 sequentially from front to back;
下料机构包括设置在底板1上的传送带21和位于传送带21末端的出料筒2，出料筒2位于底板1一侧；The unloading mechanism includes a conveyor belt 21 arranged on the bottom plate 1 and a discharge cylinder 2 located at the end of the conveyor belt 21, and the discharge cylinder 2 is located on the side of the bottom plate 1;
平整机构包括设置在底板1一侧的平整板5和能够调节平整板5高度的高度调节机构；平整板5位于出料筒2正后方；高度调节机构包括设置在底板1上的倒U型导轨板20和与导轨板20活动连接的平衡板17，导轨板20的顶板和底板1之间竖直设置有若干导向柱和一丝杠19，平衡板17一端设置有与丝杠19螺纹配合的螺纹孔和与导向柱配合使用的导向孔，导轨板20上方设置有与丝杠19连接的第一电机18；平整板5通过两个竖直板4设置在平衡板17另一端的下方。The leveling mechanism includes a leveling plate 5 arranged on one side of the bottom plate 1 and a height adjustment mechanism capable of adjusting the height of the leveling plate 5; the leveling plate 5 is located directly behind the discharge cylinder 2; the height adjustment mechanism includes an inverted U-shaped guide rail arranged on the bottom plate 1 Plate 20 and the balance plate 17 that is movably connected with guide rail plate 20, several guide columns and lead screw 19 are vertically arranged between the top plate and bottom plate 1 of guide track plate 20, and one end of balance plate 17 is provided with the screw thread that is screwed with lead screw 19 Holes and guide holes used in conjunction with guide posts, the top of the guide rail plate 20 is provided with the first motor 18 connected to the lead screw 19;
位于下料机构前方底板上设置有连接杆23，连接杆23连接装料装置，装料装置的出料口位于传送带21的初始端上方。A connecting rod 23 is arranged on the bottom plate in front of the unloading mechanism. The connecting rod 23 is connected to the charging device, and the discharge port of the charging device is located above the initial end of the conveyor belt 21 .
位于传动带21初始端底板上设置有缓冲料板22。A buffer material plate 22 is arranged on the bottom plate at the initial end of the transmission belt 21 .
平整板5下端面由前向后逐渐向下倾斜。The lower end surface of the leveling plate 5 is gradually inclined downward from front to back.
如图2所示，底板1上还设置有位于平整机构后方的压实机构；压实机构包括位于平整板5正后方的平压板9、位于平压板9外侧的斜压板6、以及驱动平压板9和斜压板6上下运动的下压组件；As shown in Figure 2, a compacting mechanism positioned at the rear of the leveling mechanism is also provided on the base plate 1; the compacting mechanism includes a flat pressing plate 9 positioned directly behind the leveling plate 5, an oblique pressing plate 6 positioned at the outside of the flat pressing plate 9, and a driving flat pressing plate 9 and the pressing assembly that the inclined pressing plate 6 moves up and down;
底板上水平设置有一上底板3；下压组件包括轴向水平设置在上底板3下端面的惯性圆盘9-3、上端偏心设置在惯性圆盘9-3上的摆动杆9-5、与摆动杆9-5下端铰接的固定杆9-1，固定杆9-1下端固定连接平压板9；上底板3上设置有与惯性圆盘9-3连接的第二电机9-4；平压板9上下运动的最低点略低于平整板5的底面。An upper base plate 3 is horizontally arranged on the base plate; the pressing assembly includes an inertia disc 9-3 axially horizontally arranged on the lower end surface of the upper base plate 3, a swing rod 9-5 whose upper end is eccentrically arranged on the inertia disc 9-3, and The fixed rod 9-1 hinged at the lower end of the swing rod 9-5, the lower end of the fixed rod 9-1 is fixedly connected to the flat pressing plate 9; the upper base plate 3 is provided with a second motor 9-4 connected with the inertia disc 9-3; the flat pressing plate The lowest point of the 9 up and down motions is slightly lower than the bottom surface of the leveling board 5 .
底板1下端面竖直设置一竖直板4，竖直板4上水平设置一限位板9-2，限位板9-2上设置有条形限位孔，固定杆9-1下端穿过限位孔连接平压板9。A vertical plate 4 is vertically arranged on the bottom surface of the bottom plate 1, and a limit plate 9-2 is horizontally set on the vertical plate 4, and a bar-shaped limit hole is arranged on the limit plate 9-2, and the lower end of the fixed rod 9-1 passes through Connect the flat pressing plate 9 through the limit hole.
如图3所示，平压板9和斜压板6通过一固定轴铰接；平压板9上还设置有能够限制斜压板旋转的止转组件；As shown in Figure 3, the flat pressing plate 9 and the oblique pressing plate 6 are hinged by a fixed shaft; the flat pressing plate 9 is also provided with a rotation stop assembly capable of limiting the rotation of the oblique pressing plate;
止转组件包括设置在固定轴一端的齿轮10、固定在平压板9上端面的弯折板12-1、设置在齿轮10上端并且固定在弯折板12-1上开口朝下的固定筒12、上端设置有限位部且套在固定筒12下部的止转杆11、穿过固定筒12上端面设置的螺纹孔且下部能够顶住止转杆的螺栓13；固定筒12包括上下贯通的筒体和固定在筒体上端面的筒盖，螺纹孔设置在筒盖上。The anti-rotation assembly includes a gear 10 arranged at one end of the fixed shaft, a bent plate 12-1 fixed on the upper surface of the flat plate 9, and a fixed cylinder 12 arranged at the upper end of the gear 10 and fixed on the bent plate 12-1 with its opening facing downward. 1. The upper end is provided with a limit portion and is sleeved on the anti-rotation rod 11 at the lower part of the fixed cylinder 12, and the bolt 13 that passes through the threaded hole provided on the upper surface of the fixed cylinder 12 and the lower part can withstand the anti-rotation rod; the fixed cylinder 12 includes a cylinder that penetrates up and down The body and the cylinder cover fixed on the upper end surface of the cylinder body, and the threaded holes are arranged on the cylinder cover.
如图4所示，止转组件还包括固定设置在斜压板上的铰接座，铰接座通过一分力杆7与竖直固定在上底板3上端面的滑槽板15内的滑块14铰接，滑块14上端面与一穿过滑槽板15上端设置的螺纹孔的顶压螺栓16活动接触，滑槽板15朝向分力杆7一侧固定设置与滑块14前端面的两侧接触的挡条，挡条为板条状或者L型；为了便于操作斜压板，还在斜压板上端面设置了手柄8，以便操作。As shown in Figure 4, the anti-rotation assembly also includes a hinge seat fixedly arranged on the oblique pressure plate, and the hinge seat is hinged to the slider 14 vertically fixed in the chute plate 15 on the upper end surface of the upper base plate 3 through a force component rod 7 , the upper end surface of the slider 14 is in movable contact with a pressure bolt 16 passing through the threaded hole provided at the upper end of the chute plate 15, and the chute plate 15 is fixedly arranged on the side facing the force component rod 7 to contact with both sides of the front end surface of the slider 14 The retaining bar is lath-shaped or L-shaped; in order to facilitate the operation of the oblique pressure plate, a handle 8 is also provided on the end surface of the oblique pressure plate for easy operation.
平衡板17远离平整机构的一端设置与平整机构和压实机构重量和相当的配重块，配重块位于底板1外侧。One end of the balance plate 17 away from the leveling mechanism is provided with a counterweight equivalent to the weight of the leveling mechanism and the compacting mechanism, and the counterweight is positioned at the outside of the base plate 1 .
如图5所示，上底板为“Z”型结构，出料筒2固定设置在上底板3上，出料筒2四面封闭且上下端开口，出料筒2上端靠近传送带21一侧设置朝向传送带21的延伸部；As shown in Figure 5, the upper bottom plate is a "Z"-shaped structure, the discharge cylinder 2 is fixedly arranged on the upper bottom plate 3, the four sides of the discharge cylinder 2 are closed and the upper and lower ends are open, and the upper end of the discharge cylinder 2 is set toward an extension of the conveyor belt 21;
出料筒2的下端面略低于上底板3的底面，出料筒2的下端面略高于平整板5的底面。The lower end surface of the discharging cylinder 2 is slightly lower than the bottom surface of the upper bottom plate 3 , and the lower end surface of the discharging cylinder 2 is slightly higher than the bottom surface of the leveling plate 5 .
平整板5通过两个竖直板4固定在上底板3的下端面，平衡板5上表面通过弹簧固定连接上底板3下表面，弹簧位于两个竖直板4之间，平衡板5和上底板3之间还固定设置定位销。The flat plate 5 is fixed on the lower surface of the upper base plate 3 by two vertical plates 4, and the upper surface of the balance plate 5 is fixedly connected to the lower surface of the upper base plate 3 by a spring, and the spring is located between the two vertical plates 4, and the balance plate 5 and the upper plate Positioning pins are also fixedly arranged between the base plates 3 .
综上所描述，平衡板5主要有两个作用，一是支撑平整机构和下料机构，二是使平整机构、下料机构与另一侧的配重块达到杠杆平衡，有利于高度调整机构的工作。To sum up, the balance plate 5 mainly has two functions, one is to support the leveling mechanism and the feeding mechanism, and the other is to make the leveling mechanism, the feeding mechanism and the counterweight on the other side reach a lever balance, which is beneficial to the height adjustment mechanism work.
本发明工作过程：Working process of the present invention:
开始状态：控制器控制第一电机18、第二电机9-4运行，将由送料机构、平铺机构和压实机构组成的土路肩施工装置调整到与土路肩适当的位置，启动装料装置，通过连接杆23带动土路肩施工装置前进，启动第一电机18和第二电机9-4。Start state: the controller controls the operation of the first motor 18 and the second motor 9-4, adjusts the soil road shoulder construction device composed of a feeding mechanism, a tiling mechanism and a compacting mechanism to a proper position with the soil road shoulder, and starts the charging device. The soil road shoulder construction device is driven forward by the connecting rod 23, and the first motor 18 and the second motor 9-4 are started.
铺设过程和压实状态：启动螺旋弹簧送料机，此时土料被输送到缓冲料板22中，由于缓冲料板22底面为倾向传送带21的斜面，所以土料在重力作用下沿着斜面进入传送带21中，在传送带21两侧挡板的阻隔作用下，随着传送带21向土路基方向运动，并进入出料筒2中，随后土料铺设在土路基面上；Laying process and compaction state: Start the coil spring feeder, and at this time the soil material is transported to the buffer material plate 22. Since the bottom surface of the buffer material plate 22 is an inclined plane inclined to the conveyor belt 21, the soil material enters along the inclined plane under the action of gravity. In the conveyor belt 21, under the blocking effect of the baffles on both sides of the conveyor belt 21, the conveyor belt 21 moves towards the soil roadbed direction, and enters the discharge barrel 2, and then the soil material is laid on the soil roadbed surface;
对于倾斜路基面或者梯形土路基面，需要平压板9和斜压板6共同进行压实。此时旋转螺栓13，使止转杆11的齿状端头与齿轮10啮合，阻止齿轮10和固定杆旋转；同时旋转顶压螺栓16，使顶压螺栓16紧紧顶住滑块14的上端面，此时斜压板6处于稳定状态；For an inclined roadbed surface or a trapezoidal soil roadbed surface, the flat pressing plate 9 and the inclined pressing plate 6 are required to perform compaction together. At this time, the bolt 13 is rotated so that the toothed end of the anti-rotation rod 11 is meshed with the gear 10 to prevent the rotation of the gear 10 and the fixed rod; at the same time, the top pressure bolt 16 is rotated so that the top pressure bolt 16 is tightly pressed against the top of the slider 14. end face, at this moment, the oblique plate 6 is in a stable state;
出料筒2后侧的平压板9在整个装置前进的过程中，不断地上下运动，并对土路基面压实，使土料脱离松软状态，处在较为稳定的状态。The flat pressing plate 9 on the rear side of the discharge cylinder 2 moves up and down continuously during the whole device's advancing process, and compacts the soil subgrade surface so that the soil material is in a relatively stable state from a soft state.
本发明不仅能够解决土料自动铺设的问题，还能解决土料自动压实的问题，整个装置易操作，且对于减少筑路成本、提升工作效率以及增加土路肩的稳定性具有重要的意义。The invention can not only solve the problem of automatic laying of soil materials, but also solve the problem of automatic compaction of soil materials. The whole device is easy to operate, and has important significance for reducing road construction costs, improving work efficiency and increasing the stability of soil road shoulders.
本发明未经描述的技术特征可以通过或采用现有技术实现，在此不再赘述，当然，上述说明并非是对本发明的限制，本发明也并不仅限于上述举例，本技术领域的普通技术人员在本发明的实质范围内所做出的变化、改型、添加或替换，也应属于本发明的保护范围。The undescribed technical features of the present invention can be realized by or using the prior art, and will not be repeated here. Of course, the above description is not a limitation of the present invention, and the present invention is not limited to the above examples. Those of ordinary skill in the art Changes, modifications, additions or substitutions made within the essential scope of the present invention shall also belong to the protection scope of the present invention.
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| CN109183580B (en) * | 2018-10-20 | 2020-08-21 | 四川志德公路工程有限责任公司 | Road slope trimming machine |
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