CN118007496A - Plastic course laying machine - Google Patents
Plastic course laying machine Download PDFInfo
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- CN118007496A CN118007496A CN202410425139.4A CN202410425139A CN118007496A CN 118007496 A CN118007496 A CN 118007496A CN 202410425139 A CN202410425139 A CN 202410425139A CN 118007496 A CN118007496 A CN 118007496A
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- 239000004033 plastic Substances 0.000 title claims abstract description 128
- 229920003023 plastic Polymers 0.000 title claims abstract description 128
- 239000004594 Masterbatch (MB) Substances 0.000 claims abstract description 75
- 238000003756 stirring Methods 0.000 claims abstract description 54
- 238000007599 discharging Methods 0.000 claims abstract description 32
- 230000007246 mechanism Effects 0.000 claims abstract description 32
- 238000000034 method Methods 0.000 claims abstract description 9
- 230000008569 process Effects 0.000 claims abstract description 7
- 238000001179 sorption measurement Methods 0.000 claims description 10
- 230000002093 peripheral effect Effects 0.000 claims description 6
- 230000006978 adaptation Effects 0.000 claims 2
- 239000000463 material Substances 0.000 abstract description 13
- 238000000465 moulding Methods 0.000 abstract description 11
- 230000000694 effects Effects 0.000 description 14
- 239000006185 dispersion Substances 0.000 description 11
- 239000002245 particle Substances 0.000 description 10
- 238000010586 diagram Methods 0.000 description 8
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 6
- 238000009825 accumulation Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000009833 condensation Methods 0.000 description 3
- 230000005494 condensation Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 229920002943 EPDM rubber Polymers 0.000 description 1
- 101000827703 Homo sapiens Polyphosphoinositide phosphatase Proteins 0.000 description 1
- 229920001730 Moisture cure polyurethane Polymers 0.000 description 1
- 239000004721 Polyphenylene oxide Substances 0.000 description 1
- 102100023591 Polyphosphoinositide phosphatase Human genes 0.000 description 1
- 101100012902 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) FIG2 gene Proteins 0.000 description 1
- 101100233916 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) KAR5 gene Proteins 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000386 athletic effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 229920000570 polyether Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 239000010920 waste tyre Substances 0.000 description 1
Classifications
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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
- E01C19/46—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 preparing and placing the materials, e.g. slurry seals
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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
- E01C19/02—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 preparing the materials
- E01C19/10—Apparatus or plants for premixing or precoating aggregate or fillers with non-hydraulic binders, e.g. with bitumen, with resins, i.e. producing mixtures or coating aggregates otherwise than by penetrating or surface dressing; Apparatus for premixing non-hydraulic mixtures prior to placing or for reconditioning salvaged non-hydraulic compositions
- E01C19/1013—Plant characterised by the mode of operation or the construction of the mixing apparatus; Mixing apparatus
- E01C19/104—Mixing by means of movable members in a non-rotating mixing enclosure, e.g. stirrers
-
- 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
- E01C19/4806—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 with solely rollers for consolidating or finishing
- E01C19/4826—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 with solely rollers for consolidating or finishing the materials being aggregate mixed with binders
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
本发明属于塑胶跑道技术领域，具体的说是一种塑胶跑道铺设机，包括铺设机本体，所述铺设机本体的下端面转动安装有四个滚轮，所述滚轮与外接电机连接，所述铺设机本体的内部开设有储存腔体，所述储存腔体内部储存有塑胶母粒，所述铺设机本体的内部开设有出料槽，所述出料槽内设置有出料机构，出料机构用以对储存腔体内的塑胶母粒进行定量出料，所述储存腔体的内壁设置有搅动机构；通过出料机构可以将储存腔体内部的塑胶母粒物料呈定量输送，避免一次性输出塑胶母粒物料过多导致溅射，导致铺设出的跑道呈凹凸不平的问题，而且通过搅动机构的作用，使得塑胶母粒在铺设过程中仍可以起到搅动作用，保证塑料母粒之间的均匀性，有利于塑胶跑道的成型。
The present invention belongs to the technical field of plastic runways, and specifically is a plastic runway laying machine, comprising a laying machine body, four rollers are rotatably mounted on the lower end surface of the laying machine body, the rollers are connected to an external motor, a storage cavity is provided inside the laying machine body, plastic masterbatches are stored inside the storage cavity, a discharging trough is provided inside the laying machine body, a discharging mechanism is provided in the discharging trough, the discharging mechanism is used for quantitatively discharging the plastic masterbatches in the storage cavity, and a stirring mechanism is provided on the inner wall of the storage cavity; the plastic masterbatch material in the storage cavity can be quantitatively transported by the discharging mechanism to avoid the problem of splashing caused by excessive one-time output of the plastic masterbatch material, resulting in the unevenness of the laid runway, and the stirring mechanism can still play a stirring role in the laying process to ensure the uniformity between the plastic masterbatches, which is conducive to the molding of the plastic runway.
Description
技术领域Technical Field
本发明属于塑胶跑道技术领域，具体的说是一种塑胶跑道铺设机。The invention belongs to the technical field of plastic runways, in particular to a plastic runway laying machine.
背景技术Background technique
塑胶跑道又称全天候田径运动跑道，它由聚氨酯预聚体、混合聚醚、废轮胎橡胶、EPDM橡胶粒或PU颗粒、颜料、助剂、填料组成。塑胶跑道具有平整度好、抗压强度高、硬度弹性适当、物理性能稳定的特性，塑胶跑道在建设施工时，塑胶的铺设是不可或缺的。The plastic track is also called the all-weather track for athletics. It is composed of polyurethane prepolymer, mixed polyether, waste tire rubber, EPDM rubber particles or PU particles, pigments, additives, and fillers. The plastic track has the characteristics of good flatness, high compressive strength, appropriate hardness and elasticity, and stable physical properties. When constructing the plastic track, the laying of plastic is indispensable.
现有技术也针对塑胶跑道的铺设提出一些解决方案，如公开号为CN219972878U的一项专利申请公开了一种塑胶跑道铺设整平设备，属于塑胶场地施工技术领域，其技术方案的要点是包括安装架、设置在安装架的下料斗以及设置在下料斗一侧的压平辊，所述安装架底部两侧分别设置有与安装架转动连接的移动轮；所述安装架上设置有用于将刮料板与安装架进行相对固定的定位组件；能够更加良好的对铺设在施工场地区域的塑料原料进行整平。The prior art also proposes some solutions for the laying of plastic tracks. For example, a patent application with publication number CN219972878U discloses a plastic track laying and leveling equipment, which belongs to the field of plastic site construction technology. The key points of its technical solution are that it includes a mounting frame, a lower hopper arranged on the mounting frame, and a flattening roller arranged on one side of the lower hopper. Moving wheels rotatably connected to the mounting frame are respectively arranged on both sides of the bottom of the mounting frame; a positioning assembly for relatively fixing the scraper plate and the mounting frame is arranged on the mounting frame; and the plastic raw materials laid in the construction site area can be better leveled.
上述技术方案虽然解决了能对塑料原料进行整平的作用，但是在具体使用时仍存在其他问题，如在对塑胶跑道进行铺设时，其部分是使用漏斗小车，并推动漏斗小车进行塑胶母粒的撒料铺平，如此操作会存在下料过快导致颗粒大量层叠和堆积的现象，无法完全铺平均匀分布，胶粒利用率不高，会存在凹凸面的问题。Although the above technical solution solves the problem of leveling the plastic raw materials, there are still other problems in its specific use. For example, when laying the plastic runway, part of it uses a funnel trolley and pushes the funnel trolley to spread and level the plastic masterbatch. Such operation will cause the material to be discharged too quickly, resulting in a large amount of stacking and accumulation of particles, which cannot be completely leveled and evenly distributed, the utilization rate of the rubber particles is not high, and there will be problems with uneven surfaces.
为此，本发明提供一种塑胶跑道铺设机。To this end, the present invention provides a plastic track laying machine.
发明内容Summary of the invention
为了弥补现有技术的不足，解决背景技术中所提出的至少一个技术问题。In order to make up for the deficiencies of the prior art, at least one technical problem raised in the background technology is solved.
本发明解决其技术问题所采用的技术方案是：本发明所述的一种塑胶跑道铺设机，包括铺设机本体，所述铺设机本体的下端面转动安装有四个滚轮，所述滚轮与外接电机连接，所述铺设机本体的内部开设有储存腔体，所述储存腔体内部储存有塑胶母粒，所述铺设机本体的内部开设有出料槽，所述出料槽内设置有出料机构，出料机构用以对储存腔体内的塑胶母粒进行定量出料，所述储存腔体的内壁设置有搅动机构，搅动机构用以对塑料母粒进行搅拌均匀。The technical solution adopted by the present invention to solve its technical problem is: a plastic track laying machine described in the present invention includes a laying machine body, four rollers are rotatably installed on the lower end surface of the laying machine body, the rollers are connected to an external motor, a storage cavity is provided inside the laying machine body, plastic masterbatch is stored inside the storage cavity, a discharging trough is provided inside the laying machine body, a discharging mechanism is provided in the discharging trough, the discharging mechanism is used for quantitatively discharging the plastic masterbatch in the storage cavity, and a stirring mechanism is provided on the inner wall of the storage cavity, the stirring mechanism is used for evenly stirring the plastic masterbatch.
优选的，所述搅动机构包括转动安装在储存腔体内壁的两个转动横轴，两个所述转动横轴的外周面均固接有多个搅动架，所述搅动架的形状为圆弧形，其中一个转动横轴外周面的搅动架和另一转动横轴外周面的搅动架呈间隔设计，其中一个所述滚轮的外表面设置有联动单元，联动单元用以带动其中两个转动横轴相对转动；工作时，在四个滚轮转动过程中，其中一个滚轮会通过联动单元带动两个转动横轴同步相对转动，从而两个转动横轴带动与其连接的搅动架相对转动，在搅动架的相对转动下，使得储存腔体内部的塑胶母粒被完全搅动，从而方便后续出料机构的出料，并均匀性地铺设在跑道上，也避免了从刚开始铺设到最后完成，储存腔体内部的塑胶母粒出现凝结的问题。Preferably, the stirring mechanism includes two rotating transverse shafts rotatably mounted on the inner wall of the storage cavity, the outer circumferences of the two rotating transverse shafts are fixedly connected to a plurality of stirring frames, the stirring frames are in the shape of an arc, the stirring frames on the outer circumference of one rotating transverse shaft and the stirring frames on the outer circumference of the other rotating transverse shaft are designed to be spaced apart, and the outer surface of one of the rollers is provided with a linkage unit, which is used to drive two of the rotating transverse shafts to rotate relative to each other; when working, during the rotation of the four rollers, one of the rollers will drive the two rotating transverse shafts to rotate synchronously relative to each other through the linkage unit, so that the two rotating transverse shafts drive the stirring frames connected thereto to rotate relative to each other, and under the relative rotation of the stirring frames, the plastic masterbatch inside the storage cavity is completely stirred, thereby facilitating the discharge of the subsequent discharge mechanism and evenly laying it on the runway, and also avoiding the problem of condensation of the plastic masterbatch inside the storage cavity from the beginning of laying to the final completion.
优选的，所述联动单元包括固接在其中一个滚轮外表面的固定轴，两个转动横轴均贯穿至储存腔体的外侧，两个所述转动横轴的外周面且位于储存腔体的外侧均固接有连接齿轮，两个连接齿轮啮合连接，所述固定轴和其中一个转动横轴通过皮带一连接，且固定轴和通过皮带一连接的转动横轴呈同一竖直面上设置。Preferably, the linkage unit includes a fixed shaft fixedly connected to the outer surface of one of the rollers, and two rotating transverse shafts both extend to the outside of the storage cavity. The outer circumferential surfaces of the two rotating transverse shafts and the outside of the storage cavity are fixedly connected with connecting gears, and the two connecting gears are meshingly connected. The fixed shaft and one of the rotating transverse shafts are connected by a belt, and the fixed shaft and the rotating transverse shaft connected by the belt are arranged on the same vertical plane.
优选的，所述出料机构包括固定安装在出料槽槽壁的两个圆柱轴，每个所述圆柱轴的外周面均转动安装有挡板，两个挡板用以对出料槽进行遮挡，两个所述转动横轴的外周面与挡板对应位置处安装有伸缩压力杆，所述转动横轴在转动过程中其表面的伸缩压力杆的底端会与挡板的外表面接触。Preferably, the discharging mechanism includes two cylindrical shafts fixedly mounted on the wall of the discharging trough, and a baffle is rotatably mounted on the outer circumference of each of the cylindrical shafts. The two baffles are used to shield the discharging trough, and telescopic pressure rods are installed at positions corresponding to the outer circumferences of the two rotating horizontal shafts and the baffles. During the rotation of the rotating horizontal shaft, the bottom end of the telescopic pressure rod on the surface of the rotating horizontal shaft will contact the outer surface of the baffle.
优选的，所述伸缩压力杆的外表面套接有伸缩弹簧，所述伸缩压力杆底端的形状为圆弧形，所述挡板与圆柱轴的接触位置处设置有扭簧；所述铺设机本体的下方设置有压平单元，所述压平单元用以对跑道上的塑胶母粒进行压平。Preferably, a telescopic spring is sleeved on the outer surface of the telescopic pressure rod, the bottom end of the telescopic pressure rod is in the shape of an arc, and a torsion spring is provided at the contact position between the baffle and the cylindrical shaft; a flattening unit is provided below the paving machine body, and the flattening unit is used to flatten the plastic masterbatch on the runway.
优选的，所述铺设机本体的下端面与出料槽对应位置处安装有支撑架，所述支撑架的表面安装有多个分散柱，每个所述分散柱的外表面均设置有分散轮。Preferably, a support frame is installed at a position on the lower end surface of the laying machine body corresponding to the discharge chute, a plurality of dispersion columns are installed on the surface of the support frame, and a dispersion wheel is provided on the outer surface of each dispersion column.
优选的，所述铺设机本体的下端面与支撑架的对应位置处转动安装有压平轮，所述压平轮的宽度和出料槽的长度相适配，所述铺设机本体的下端面设置有与压平轮相适配的安装架，所述压平轮的外表面通过转动轴转动在安装架的侧壁，所述固定轴和转动轴之间通过皮带二连接。Preferably, a flattening wheel is rotatably installed at the corresponding position of the lower end surface of the laying machine body and the support frame, the width of the flattening wheel is matched with the length of the discharge trough, and the lower end surface of the laying machine body is provided with a mounting frame matched with the flattening wheel, the outer surface of the flattening wheel rotates on the side wall of the mounting frame through a rotating shaft, and the fixed shaft and the rotating shaft are connected by belt 2.
优选的，所述铺设机本体的下端面设置有两个导向片，两个导向片分别设置在压平轮的两侧，所述导向片的长度和铺设机本体的长度相适配；工作时，在铺设机本体移动过程中，铺设机本体会同时带动导向片移动，在导向片的导向下，能避免塑料母粒溢出跑道外侧，保证塑胶跑道的成型效果。Preferably, the lower end surface of the laying machine body is provided with two guide plates, which are respectively arranged on both sides of the flattening wheel, and the length of the guide plates is adapted to the length of the laying machine body; during operation, during the movement of the laying machine body, the laying machine body will simultaneously drive the guide plates to move, and under the guidance of the guide plates, the plastic masterbatch can be prevented from overflowing from the outside of the runway, thereby ensuring the molding effect of the plastic runway.
优选的，所述铺设机本体的前端面设置有装配架，所述装配架的底部设置有电磁吸附板，所述电磁吸附板的宽度和铺设机本体的宽度相适配，在铺设机本体正常行驶时，电磁吸附板通电带磁，其会将跑道上留有的部分铁性螺钉进行吸附，从而避免铁性螺钉压入塑胶跑道的表面，导致塑胶跑道受损的问题。Preferably, an assembly frame is provided on the front end face of the laying machine body, and an electromagnetic adsorption plate is provided on the bottom of the assembly frame. The width of the electromagnetic adsorption plate is matched with the width of the laying machine body. When the laying machine body is running normally, the electromagnetic adsorption plate is energized and magnetic, which will adsorb some of the ferrous screws left on the runway, thereby avoiding the ferrous screws from being pressed into the surface of the plastic runway, causing damage to the plastic runway.
优选的，所述伸缩压力杆的表面设置有伸缩架，且伸缩压力杆的伸缩端滑动安装在伸缩架内，如此设计，能方便伸缩压力杆对挡板的挤压，并从挡板上表面脱离。Preferably, a telescopic frame is provided on the surface of the telescopic pressure rod, and the telescopic end of the telescopic pressure rod is slidably installed in the telescopic frame. Such a design can facilitate the telescopic pressure rod to squeeze the baffle and detach from the upper surface of the baffle.
本发明的有益效果如下：The beneficial effects of the present invention are as follows:
1.本发明所述的一种塑胶跑道铺设机，通过出料机构可以将储存腔体内部的塑胶母粒物料呈定量输送，避免一次性输出塑胶母粒物料过多导致溅射，导致铺设出的跑道呈凹凸不平的问题，而且通过搅动机构的作用，使得塑胶母粒在铺设过程中仍可以起到搅动作用，保证塑料母粒之间的均匀性，有利于塑胶跑道的成型。1. The plastic track laying machine described in the present invention can quantitatively convey the plastic masterbatch material in the storage cavity through the discharging mechanism, so as to avoid the problem of excessive one-time output of plastic masterbatch material causing splashing, resulting in the paved track being uneven, and through the action of the stirring mechanism, the plastic masterbatch can still play a stirring role during the laying process, thereby ensuring the uniformity between the plastic masterbatches and facilitating the molding of the plastic track.
2.本发明所述的一种塑胶跑道铺设机，通过伸缩压力杆的底端会与挡板的表面接触，并挤压挡板，此时两个挡板被挤压，故两个挡板会发生转动，即两者相互远离，故在搅动下的塑料母粒会沿着两个挡板之间的槽掉落至跑道上，实现自动出料的功能，有利于对跑道的铺设。2. The plastic track laying machine described in the present invention will contact the surface of the baffle plate through the bottom end of the telescopic pressure rod and squeeze the baffle plate. At this time, the two baffle plates are squeezed, so the two baffle plates will rotate, that is, the two will move away from each other. Therefore, the plastic masterbatch will fall onto the runway along the groove between the two baffle plates under stirring, realizing the function of automatic discharging, which is beneficial to the laying of the runway.
3.本发明所述的一种塑胶跑道铺设机，通过固定轴会同时通过皮带二带动转动轴转动，转动轴带动压平轮转动，压平轮会对分散过后的塑胶母粒进行压平，使得塑料母粒在跑道上的成型效果更好，如此设计，在对塑胶母粒自动控制下料的同时，其可自动实现压平和压实的作用，如此来保证后续塑胶母粒的水平效果。3. The plastic track laying machine described in the present invention can drive the rotating shaft to rotate through belt 2 through the fixed shaft, and the rotating shaft drives the flattening wheel to rotate. The flattening wheel can flatten the dispersed plastic masterbatch, so that the molding effect of the plastic masterbatch on the track is better. With such a design, while automatically controlling the discharge of the plastic masterbatch, it can automatically realize the flattening and compacting effects, thereby ensuring the level effect of the subsequent plastic masterbatch.
附图说明BRIEF DESCRIPTION OF THE DRAWINGS
下面结合附图对本发明作进一步说明。The present invention will be further described below in conjunction with the accompanying drawings.
图1是本发明的立体图；Fig. 1 is a perspective view of the present invention;
图2是本发明的储存腔体部分结构示意图；FIG2 is a schematic diagram of the structure of a storage cavity of the present invention;
图3是本发明中连接齿轮部分结构示意图；FIG3 is a schematic diagram of the structure of the connecting gear part in the present invention;
图4是本发明中固定轴部分结构示意图；FIG4 is a schematic diagram of the structure of the fixed shaft portion of the present invention;
图5是本发明中搅动架俯视结构示意图；FIG5 is a schematic diagram of a top view of the structure of a stirring frame in the present invention;
图6是本发明中压平轮部分结构示意图；FIG6 is a schematic diagram of the structure of the flattening wheel portion of the present invention;
图7是本发明中挡板部分结构示意图；FIG7 is a schematic diagram of the structure of the baffle part of the present invention;
图8是本发明中分散柱部分结构示意图；FIG8 is a schematic diagram of the structure of a dispersed column in the present invention;
图9是本发明中伸缩压力杆部分结构示意图。FIG. 9 is a partial structural schematic diagram of the telescopic pressure rod in the present invention.
图中：1、铺设机本体；101、出料槽；2、滚轮；3、储存腔体；4、横轴；5、搅动架；6、固定轴；7、连接齿轮；8、皮带一；9、圆柱轴；10、挡板；11、伸缩压力杆；12、伸缩弹簧；13、扭簧；14、支撑架；15、分散柱；16、压平轮；17、安装架；18、转动轴；19、皮带二；20、导向片；21、装配架；22、电磁吸附板。In the figure: 1. laying machine body; 101. discharge chute; 2. roller; 3. storage chamber; 4. horizontal axis; 5. stirring frame; 6. fixed axis; 7. connecting gear; 8. belt one; 9. cylindrical shaft; 10. baffle; 11. telescopic pressure rod; 12. telescopic spring; 13. torsion spring; 14. support frame; 15. dispersion column; 16. flattening wheel; 17. mounting frame; 18. rotating shaft; 19. belt two; 20. guide plate; 21. assembly frame; 22. electromagnetic adsorption plate.
具体实施方式Detailed ways
为了使本发明实现的技术手段、创作特征、达成目的与功效易于明白了解，下面结合具体实施方式，进一步阐述本发明。In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.
如图1至图5所示，本发明实施例所述的一种塑胶跑道铺设机，包括铺设机本体1，所述铺设机本体1的下端面转动安装有四个滚轮2，所述滚轮2与外界电机连接，所述铺设机本体1的内部开设有储存腔体3，所述储存腔体3内部储存有塑胶母粒，所述铺设机本体1的内部开设有出料槽101，所述出料槽101内设置有出料机构，出料机构用以对储存腔体3内的塑胶母粒进行定量出料，所述储存腔体3的内壁设置有搅动机构，搅动机构用以对塑料母粒进行搅拌均匀；As shown in FIGS. 1 to 5 , a plastic track laying machine according to an embodiment of the present invention comprises a laying machine body 1, four rollers 2 are rotatably mounted on the lower end surface of the laying machine body 1, the rollers 2 are connected to an external motor, a storage cavity 3 is provided inside the laying machine body 1, plastic masterbatch is stored inside the storage cavity 3, a discharging trough 101 is provided inside the laying machine body 1, a discharging mechanism is provided in the discharging trough 101, and the discharging mechanism is used to quantitatively discharge the plastic masterbatch in the storage cavity 3, and a stirring mechanism is provided on the inner wall of the storage cavity 3, and the stirring mechanism is used to stir the plastic masterbatch evenly;
在初始状态下，储存腔体3内部未储存有塑胶母粒；当需要对跑道进行塑胶铺设时，先将铺设机本体1移动到跑道的适宜位置，之后向储存腔体3内部通入塑胶母粒，再控制外接电机带动四个滚轮2转动，使得四个滚轮2带动铺设机本体1沿着跑道匀速向前移动，之后通过出料机构可以将储存腔体3内部的塑胶母粒物料呈定量输送，避免一次性输出塑胶母粒物料过多溅射到跑道四处，导致铺设出的跑道呈凹凸不平的问题，而且通过搅动机构的作用，使得塑胶母粒在铺设过程中仍可以起到搅动作用，保证塑料母粒之间的均匀性，有利于塑胶跑道的成型。In the initial state, no plastic masterbatch is stored in the storage cavity 3; when the runway needs to be paved with plastic, the paving machine body 1 is first moved to a suitable position on the runway, and then the plastic masterbatch is introduced into the storage cavity 3, and then the external motor is controlled to drive the four rollers 2 to rotate, so that the four rollers 2 drive the paving machine body 1 to move forward at a uniform speed along the runway, and then the plastic masterbatch material in the storage cavity 3 can be quantitatively transported through the discharging mechanism to avoid excessive splashing of the plastic masterbatch material to the runway at one time, resulting in the problem of uneven paved runway, and through the action of the stirring mechanism, the plastic masterbatch can still play a stirring role during the paving process, thereby ensuring the uniformity between the plastic masterbatches, which is conducive to the molding of the plastic runway.
如图2至图6所示，所述搅动机构包括转动安装在储存腔体3内壁的两个转动横轴4，两个所述转动横轴4的外周面均固接有多个搅动架5，所述搅动架5的形状为圆弧形，其中一个转动横轴4外周面的搅动架5和另一转动横轴4外周面的搅动架5呈间隔设计，其中一个所述滚轮2的外表面设置有联动单元，联动单元用以带动其中两个转动横轴4相对转动；As shown in FIGS. 2 to 6 , the stirring mechanism includes two rotating transverse shafts 4 rotatably mounted on the inner wall of the storage cavity 3, and the outer circumferences of the two rotating transverse shafts 4 are fixedly connected with a plurality of stirring frames 5, and the shape of the stirring frames 5 is arc-shaped, and the stirring frames 5 on the outer circumference of one rotating transverse shaft 4 and the stirring frames 5 on the outer circumference of the other rotating transverse shaft 4 are designed to be spaced apart, and the outer surface of one of the rollers 2 is provided with a linkage unit, and the linkage unit is used to drive two of the rotating transverse shafts 4 to rotate relative to each other;
工作时，在四个滚轮2转动过程中，其中一个滚轮2会通过联动单元带动两个转动横轴4同步相对转动，从而两个转动横轴4带动与其连接的搅动架5相对转动，在搅动架5的相对转动下，使得储存腔体3内部的塑胶母粒被完全搅动，从而方便后续出料机构的出料，并均匀性的铺设在跑道上，也避免了从刚开始铺设到最后完成，储存腔体3内部的塑胶母粒出现凝结的问题。During operation, during the rotation of the four rollers 2, one of the rollers 2 will drive the two rotating horizontal shafts 4 to rotate synchronously relative to each other through the linkage unit, so that the two rotating horizontal shafts 4 drive the stirring frame 5 connected thereto to rotate relative to each other. Under the relative rotation of the stirring frame 5, the plastic masterbatch inside the storage cavity 3 is completely stirred, thereby facilitating the discharge of the subsequent discharge mechanism and evenly laying it on the runway, and also avoiding the problem of condensation of the plastic masterbatch inside the storage cavity 3 from the beginning of laying to the final completion.
所述联动单元包括固接在其中一个滚轮2外表面的固定轴6，两个转动横轴4均贯穿至储存腔体3的外侧，两个所述转动横轴4的外周面且位于储存腔体3的外侧均固接有连接齿轮7，两个连接齿轮7啮合连接，所述固定轴6和其中一个转动横轴4通过皮带一8连接，且固定轴6和通过皮带一8连接的转动横轴4呈同一竖直面上设置；The linkage unit includes a fixed shaft 6 fixedly connected to the outer surface of one of the rollers 2, and two rotating transverse shafts 4 are both extended to the outside of the storage cavity 3. The outer circumferential surfaces of the two rotating transverse shafts 4 and the outside of the storage cavity 3 are fixedly connected with connecting gears 7, and the two connecting gears 7 are meshed and connected. The fixed shaft 6 and one of the rotating transverse shafts 4 are connected by a belt 8, and the fixed shaft 6 and the rotating transverse shaft 4 connected by the belt 8 are arranged on the same vertical plane;
工作时，在外接电机带动其中一个滚轮2转动过程中，滚轮2会同时带动固定轴6转动，固定轴6带动其外表面的皮带一8转动，通过皮带一8会带动其中一个转动横轴4转动，转动横轴4带动与其连接的连接齿轮7转动，其中一个连接齿轮7带动另一连接齿轮7转动，此时两个连接齿轮7会呈相反的方向转动，故两个转动横轴4和其表面的搅动架5会呈相反的方向转动，而且由于其中一个转动横轴4外周面的搅动架5和另一转动横轴4外周面的搅动架5呈间隔设计，故在搅动架5的相对转动下，能使得塑胶母粒全方面地被搅动，提高了后续塑胶跑道的成型效果。During operation, when the external motor drives one of the rollers 2 to rotate, the roller 2 will simultaneously drive the fixed shaft 6 to rotate, and the fixed shaft 6 will drive the belt 8 on its outer surface to rotate, and the belt 8 will drive one of the rotating transverse shafts 4 to rotate, and the rotating transverse shaft 4 will drive the connecting gear 7 connected to it to rotate, and one of the connecting gears 7 will drive the other connecting gear 7 to rotate. At this time, the two connecting gears 7 will rotate in opposite directions, so the two rotating transverse shafts 4 and the stirring frames 5 on their surfaces will rotate in opposite directions, and because the stirring frames 5 on the outer peripheral surface of one of the rotating transverse shafts 4 and the stirring frames 5 on the outer peripheral surface of the other rotating transverse shaft 4 are designed to be spaced apart, the plastic masterbatch can be stirred in all aspects under the relative rotation of the stirring frames 5, thereby improving the subsequent molding effect of the plastic runway.
如图3至图9所示，所述出料机构包括固定安装在出料槽101槽壁的两个圆柱轴9，每个所述圆柱轴9的外周面均转动安装有挡板10，两个挡板10用以对出料槽101进行遮挡，两个所述转动横轴4的外周面与挡板10对应位置处安装有伸缩压力杆11，所述转动横轴4在转动过程中其表面的伸缩压力杆11的底端会与挡板10的外表面接触；工作时，在初始状态下，两个挡板10呈弯折状态，且对出料槽101进行封堵，使得塑胶母粒不会从出料槽101露出；当转动横轴4带动搅动架5转动过程中，转动横轴4会同时带动其外表面的伸缩压力杆11转动，之后伸缩压力杆11的底端会与挡板10的表面接触，并挤压挡板10，此时两个挡板10被挤压，故两个挡板10会发生转动，即两者相互远离，故在搅动下的塑料母粒会沿着两个挡板10之间的槽掉落至跑道上，实现自动出料的功能，有利于对跑道的铺设。As shown in Figures 3 to 9, the discharging mechanism includes two cylindrical shafts 9 fixedly mounted on the wall of the discharging trough 101, and the outer circumference of each cylindrical shaft 9 is rotatably mounted with a baffle 10, and the two baffles 10 are used to shield the discharging trough 101. The outer circumference of the two rotating horizontal shafts 4 is mounted with telescopic pressure rods 11 at positions corresponding to the baffles 10. During the rotation of the rotating horizontal shaft 4, the bottom end of the telescopic pressure rod 11 on the surface of the rotating horizontal shaft 4 will contact the outer surface of the baffle 10; when working, in the initial state, the two baffles 10 are in a bent state and the discharging trough is in contact with the outer surface of the baffle 10. 101 is blocked so that the plastic masterbatch will not be exposed from the discharge trough 101; when the rotating horizontal axis 4 drives the stirring frame 5 to rotate, the rotating horizontal axis 4 will simultaneously drive the telescopic pressure rod 11 on its outer surface to rotate, and then the bottom end of the telescopic pressure rod 11 will contact the surface of the baffle 10 and squeeze the baffle 10. At this time, the two baffles 10 are squeezed, so the two baffles 10 will rotate, that is, the two are away from each other, so the plastic masterbatch under stirring will fall onto the runway along the groove between the two baffles 10, realizing the function of automatic discharging, which is beneficial to the laying of the runway.
所述伸缩压力杆11的外表面套接有伸缩弹簧12，所述伸缩压力杆11底端的形状为圆弧形，所述挡板10与圆柱轴9的接触位置处设置有扭簧13；所述铺设机本体1的下方设置有压平单元，所述压平单元用以对跑道上的塑胶母粒进行压平；工作时，在伸缩压力杆11跟随转动横轴4转动过程中与挡板10接触时，伸缩压力杆11会呈一定幅度的收缩，而挡板10会带动扭簧13收卷，当伸缩压力杆11与挡板10分离后，在扭簧13弹力作用下，挡板10会恢复到初始位置，即对出料槽101再次遮挡，随着伸缩压力杆11的再次移动到挡板10上方时，塑料母粒会再次从出料槽101掉落，如此在每次挡板10被打开时，掉落的料都是等重量的，而且在下次挡板10开启时，压平单元能刚好对上次的塑料母粒进行压平，如此能确保铺撒在路面上的塑胶母粒厚度大致相同，保证最终铺设出的跑道不会存在凹凸面的问题，避免现如今使用漏斗小车，推动漏斗小车进行塑胶母粒的撒料铺平，如此操作会存在在下料过快导致颗粒大量层叠和堆积的现象，无法完全铺平均匀分布，胶粒利用率不高，会存在凹凸面的问题。The outer surface of the telescopic pressure rod 11 is sleeved with a telescopic spring 12, and the bottom end of the telescopic pressure rod 11 is in the shape of an arc, and a torsion spring 13 is arranged at the contact position between the baffle 10 and the cylindrical shaft 9; a flattening unit is arranged below the paving machine body 1, and the flattening unit is used to flatten the plastic masterbatch on the runway; when working, when the telescopic pressure rod 11 contacts the baffle 10 during the process of following the rotation of the rotating horizontal axis 4, the telescopic pressure rod 11 will shrink to a certain extent, and the baffle 10 will drive the torsion spring 13 to reel up. When the telescopic pressure rod 11 is separated from the baffle 10, under the elastic force of the torsion spring 13, the baffle 10 will return to its initial position, that is, the discharge trough 101 will be blocked again. As the telescopic pressure rod 11 moves to above the baffle 10 again, the plastic masterbatch will fall from the discharge chute 101 again, so that each time the baffle 10 is opened, the falling material is of equal weight, and the next time the baffle 10 is opened, the flattening unit can just flatten the last plastic masterbatch, so as to ensure that the thickness of the plastic masterbatch spread on the road surface is roughly the same, and to ensure that the final paved runway will not have the problem of uneven surface, and avoid the use of a funnel trolley to push the funnel trolley to spread and flatten the plastic masterbatch. Such operation will result in the phenomenon of excessively fast material discharge, resulting in a large amount of stacking and accumulation of particles, and the inability to completely flatten and evenly distribute the particles, resulting in a low utilization rate of the particles and the problem of uneven surface.
所述铺设机本体1的下端面与出料槽101对应位置处安装有支撑架14，所述支撑架14的表面安装有多个分散柱15，每个所述分散柱15的外表面均设置有分散轮；工作时，由于塑胶母粒在从出料槽101掉落到跑道上时，其会呈凸起状平铺在跑道上，即塑胶母粒不是呈水平面，故在铺设机本体1的继续移动下，其会同时带动支撑架14和分散柱15向靠近刚掉落的塑料母粒一侧移动，不同位置的分散柱15会对掉落的塑胶母粒进行分散，使得跑道上的塑胶母粒趋于平面，故方便后续压平单元对塑胶母粒的压平。A support frame 14 is installed at a position corresponding to the lower end surface of the laying machine body 1 and the discharge trough 101, and a plurality of dispersion columns 15 are installed on the surface of the support frame 14, and a dispersion wheel is provided on the outer surface of each dispersion column 15; during operation, since the plastic masterbatch will be laid flat on the runway in a convex shape when it falls from the discharge trough 101 to the runway, that is, the plastic masterbatch is not in a horizontal plane, so as the laying machine body 1 continues to move, it will simultaneously drive the support frame 14 and the dispersion columns 15 to move toward the side of the plastic masterbatch that has just fallen, and the dispersion columns 15 at different positions will disperse the fallen plastic masterbatch, so that the plastic masterbatch on the runway tends to be flat, so it is convenient for the subsequent flattening unit to flatten the plastic masterbatch.
所述压平单元包括转动安装在所述铺设机本体1下端面的压平轮16，所述压平轮16的宽度和出料槽101的长度相适配，所述铺设机本体1的下端面设置有与压平轮16相适配的安装架17，所述压平轮16的外表面通过转动轴18转动在安装架17的侧壁，所述固定轴6和转动轴18之间通过皮带二19连接；工作时，在其中一个滚轮2带动固定轴6转动过程中，固定轴6会同时通过皮带二19带动转动轴18转动，转动轴18带动压平轮16转动，压平轮16会对分散过后的塑胶母粒进行压平，使得塑料母粒在跑道上的成型效果更好，如此设计，在对塑胶母粒自动控制下料的同时，其可自动实现压平和压实的作用，如此来保证后续塑胶母粒的水平效果。The flattening unit includes a flattening wheel 16 rotatably mounted on the lower end surface of the paving machine body 1, the width of the flattening wheel 16 is adapted to the length of the discharge trough 101, and the lower end surface of the paving machine body 1 is provided with a mounting frame 17 adapted to the flattening wheel 16, the outer surface of the flattening wheel 16 is rotated on the side wall of the mounting frame 17 through a rotating shaft 18, and the fixed shaft 6 and the rotating shaft 18 are connected by a belt 2 19; during operation, when one of the rollers 2 drives the fixed shaft 6 to rotate, the fixed shaft 6 will simultaneously drive the rotating shaft 18 to rotate through the belt 2 19, and the rotating shaft 18 will drive the flattening wheel 16 to rotate, and the flattening wheel 16 will flatten the dispersed plastic masterbatch, so that the molding effect of the plastic masterbatch on the runway is better. With this design, while automatically controlling the unloading of the plastic masterbatch, it can automatically realize the effects of flattening and compacting, thereby ensuring the leveling effect of the subsequent plastic masterbatch.
所述铺设机本体1的下端面设置有两个导向片20，两个导向片20分别设置在压平轮16的两侧，所述导向片20的长度和铺设机本体1的长度相适配；工作时，在铺设机本体1移动过程中，铺设机本体1会同时带动导向片20移动，在导向片20的导向下，能避免塑料母粒溢出跑道外侧，保证塑胶跑道的成型效果。The lower end surface of the laying machine body 1 is provided with two guide pieces 20, and the two guide pieces 20 are respectively arranged on both sides of the flattening wheel 16, and the length of the guide pieces 20 is adapted to the length of the laying machine body 1; during operation, during the movement of the laying machine body 1, the laying machine body 1 will simultaneously drive the guide pieces 20 to move, and under the guidance of the guide pieces 20, the plastic masterbatch can be prevented from overflowing from the outside of the runway, thereby ensuring the molding effect of the plastic runway.
所述铺设机本体1的前端面设置有装配架21，所述装配架21的底部设置有电磁吸附板22，所述电磁吸附板22的宽度和铺设机本体1的宽度相适配，在铺设机本体1正常行驶时，电磁吸附板22通电带磁，其会将跑道上留有的部分铁性螺钉进行吸附，从而避免铁性螺钉压入塑胶跑道的表面，导致塑胶跑道受损的问题。The front end face of the laying machine body 1 is provided with an assembly frame 21, and the bottom of the assembly frame 21 is provided with an electromagnetic adsorption plate 22. The width of the electromagnetic adsorption plate 22 is adapted to the width of the laying machine body 1. When the laying machine body 1 is running normally, the electromagnetic adsorption plate 22 is energized and magnetic, which will adsorb some of the ferrous screws left on the runway, thereby avoiding the ferrous screws from being pressed into the surface of the plastic runway, causing damage to the plastic runway.
所述伸缩压力杆11的表面设置有伸缩架，且伸缩压力杆11的伸缩端滑动安装在伸缩架内，如此设计，能方便伸缩压力杆11对挡板10的挤压时，其伸缩端会在伸缩架内呈一定距离的移动，并方便后续其从挡板10上表面脱离。A telescopic frame is provided on the surface of the telescopic pressure rod 11, and the telescopic end of the telescopic pressure rod 11 is slidably installed in the telescopic frame. Such a design can facilitate the telescopic pressure rod 11 to squeeze the baffle 10, and its telescopic end will move a certain distance in the telescopic frame, and it is convenient for it to detach from the upper surface of the baffle 10 later.
工作时，在初始状态下，储存腔体3内部未储存有塑胶母粒；当需要对跑道进行塑胶铺设时，先将铺设机本体1移动到跑道的适宜位置，之后向储存腔体3内部通入塑胶母粒，再控制外接电机带动四个滚轮2转动，使得四个滚轮2带动铺设机本体1沿着跑道向前移动，之后通过出料机构可以将储存腔体3内部的塑胶母粒物料呈定量输送，避免一次性输出塑胶母粒物料过多，导致铺设出的跑道呈凹凸不平的问题，而且通过搅动机构的作用，使得塑胶母粒在铺设过程中仍可以起到搅动作用，保证塑料母粒之间的均匀性，有利于塑胶跑道的成型；在四个滚轮2转动过程中，其中一个滚轮2会通过联动单元带动两个转动横轴4同步相对转动，从而两个转动横轴4带动与其连接的搅动架5相对转动，在搅动架5的相对转动下，使得储存腔体3内部的塑胶母粒被完全搅动，从而方便后续出料机构的出料，并均匀性地铺设在跑道上，也避免了从刚开始铺设到最后完成，储存腔体3内部的塑胶母粒出现凝结的问题；During operation, in the initial state, no plastic masterbatch is stored in the storage cavity 3; when the runway needs to be paved with plastic, the paving machine body 1 is first moved to a suitable position on the runway, and then the plastic masterbatch is introduced into the storage cavity 3, and then the external motor is controlled to drive the four rollers 2 to rotate, so that the four rollers 2 drive the paving machine body 1 to move forward along the runway, and then the plastic masterbatch material in the storage cavity 3 can be quantitatively transported through the discharging mechanism, so as to avoid the problem that too much plastic masterbatch material is output at one time, resulting in the unevenness of the paved runway, and the plastic masterbatch is made uniform through the stirring mechanism. During the laying process, it can still play a stirring role to ensure the uniformity between the plastic masterbatches, which is conducive to the molding of the plastic runway; during the rotation of the four rollers 2, one of the rollers 2 will drive the two rotating horizontal shafts 4 to rotate synchronously relative to each other through the linkage unit, so that the two rotating horizontal shafts 4 drive the stirring frame 5 connected thereto to rotate relative to each other. Under the relative rotation of the stirring frame 5, the plastic masterbatch inside the storage cavity 3 is completely stirred, so as to facilitate the discharge of the subsequent discharging mechanism and evenly lay it on the runway, and also avoid the problem of condensation of the plastic masterbatch inside the storage cavity 3 from the beginning of laying to the final completion;
在外界电机带动其中一个滚轮2转动过程中，滚轮2会同时带动固定轴6转动，固定轴6带动其外表面的皮带一8转动，通过皮带一8会带动其中一个转动横轴4转动，转动横轴4带动与其连接的连接齿轮7转动，其中一个连接齿轮7带动另一连接齿轮7转动，此时两个连接齿轮7会呈相反的方向转动，故两个转动横轴4和其表面的搅动架5会呈相反的方向转动，而且由于其中一个转动横轴4外周面的搅动架5和另一转动横轴4外周面的搅动架5呈间隔设计，故在搅动架5的相对转动下，能使得塑胶母粒全方面地被搅动，提高了后续塑胶跑道的成型效果；When the external motor drives one of the rollers 2 to rotate, the roller 2 will simultaneously drive the fixed shaft 6 to rotate, and the fixed shaft 6 drives the belt 1 8 on its outer surface to rotate, and the belt 1 8 will drive one of the rotating transverse shafts 4 to rotate, and the rotating transverse shaft 4 drives the connecting gear 7 connected thereto to rotate, and one connecting gear 7 drives the other connecting gear 7 to rotate, and at this time, the two connecting gears 7 will rotate in opposite directions, so the two rotating transverse shafts 4 and the stirring frames 5 on their surfaces will rotate in opposite directions, and because the stirring frames 5 on the outer circumference of one rotating transverse shaft 4 and the stirring frames 5 on the outer circumference of the other rotating transverse shaft 4 are designed to be spaced apart, the plastic masterbatch can be stirred in all aspects under the relative rotation of the stirring frames 5, thereby improving the subsequent molding effect of the plastic runway;
在初始状态下，两个挡板10呈弯折状态，且对出料槽101进行封堵，使得塑胶母粒不会从出料槽101露出；当转动横轴4带动搅动架5转动过程中，转动横轴4会同时带动其外表面的伸缩压力杆11转动，之后伸缩压力杆11的底端会与挡板10的表面接触，并挤压挡板10，此时两个挡板10被挤压，故两个挡板10会发生转动，即两者相互远离，故在搅动下的塑料母粒会沿着两个挡板10之间的槽掉落至跑道上，实现自动出料的功能，有利于对跑道的铺设；In the initial state, the two baffles 10 are bent and the discharge trough 101 is blocked, so that the plastic masterbatch will not be exposed from the discharge trough 101; when the rotating horizontal axis 4 drives the stirring frame 5 to rotate, the rotating horizontal axis 4 will simultaneously drive the telescopic pressure rod 11 on its outer surface to rotate, and then the bottom end of the telescopic pressure rod 11 will contact the surface of the baffle 10 and squeeze the baffle 10. At this time, the two baffles 10 are squeezed, so the two baffles 10 will rotate, that is, the two are away from each other, so the plastic masterbatch under stirring will fall onto the runway along the groove between the two baffles 10, realizing the function of automatic discharge, which is conducive to the laying of the runway;
在伸缩压力杆11跟随转动横轴4转动过程中与挡板10接触时，伸缩压力杆11会呈一定幅度的收缩，而挡板10会带动扭簧13收卷，当伸缩压力杆11与挡板10分离后，在扭簧13弹力作用下，挡板10会恢复到初始位置，即对出料槽101再次遮挡，随着伸缩压力杆11的再次移动到挡板10上方时，塑料母粒会再次从出料槽101掉落，如此在每次挡板10被打开时，掉落的料都是等重量的，而且在下次挡板10开启时，压平单元能刚好对上次的塑料母粒进行压平，如此能确保铺撒在路面上的塑胶母粒厚度大致相同，保证最终铺设出的跑道不会存在凹凸面的问题，避免现如今使用漏斗小车，推动漏斗小车进行塑胶母粒的撒料铺平，如此操作会存在在下料过快导致颗粒大量层叠和堆积的现象，无法完全铺平均匀分布，胶粒利用率不高，会存在凹凸面的问题；由于塑胶母粒在从出料槽101掉落到跑道上时，其会呈凸起状平铺在跑道上，即塑胶母粒不是呈水平面，故在铺设机本体1的继续移动下，其会同时带动支撑架14和分散柱15移动，不同位置的分散柱15会对掉落的塑胶母粒进行分散，使得跑道上的塑胶母粒趋于平面，故方便后续压平单元对塑胶母粒的压平；When the telescopic pressure rod 11 contacts the baffle 10 during the process of following the rotation of the rotating horizontal axis 4, the telescopic pressure rod 11 will shrink to a certain extent, and the baffle 10 will drive the torsion spring 13 to rewind. When the telescopic pressure rod 11 is separated from the baffle 10, the baffle 10 will return to its initial position under the elastic force of the torsion spring 13, that is, the discharge chute 101 will be blocked again. As the telescopic pressure rod 11 moves to the top of the baffle 10 again, the plastic masterbatch will fall from the discharge chute 101 again. In this way, each time the baffle 10 is opened, the falling materials are of equal weight, and the next time the baffle 10 is opened, the flattening unit can just flatten the last plastic masterbatch, so as to ensure that the thickness of the plastic masterbatch spread on the road surface is roughly the same, ensuring the final paving The runway will not have the problem of uneven surface, avoiding the use of a hopper trolley to push the hopper trolley to spread and flatten the plastic masterbatch. Such operation will cause the phenomenon of excessive stacking and accumulation of particles due to too fast material discharge, and it is impossible to completely flatten and evenly distribute the particles, the utilization rate of the particles is not high, and there will be problems of uneven surface; because the plastic masterbatch will be convexly laid on the runway when it falls from the discharge chute 101, that is, the plastic masterbatch is not in a horizontal plane, so when the laying machine body 1 continues to move, it will drive the support frame 14 and the dispersion column 15 to move at the same time, and the dispersion columns 15 at different positions will disperse the fallen plastic masterbatch, so that the plastic masterbatch on the runway tends to be flat, so it is convenient for the subsequent flattening unit to flatten the plastic masterbatch;
在其中一个滚轮2带动固定轴6转动过程中，固定轴6会同时通过皮带二19带动转动轴18转动，转动轴18带动压平轮16转动，压平轮16会对分散过后的塑胶母粒进行压平，使得塑料母粒在跑道上的成型效果更好，如此设计，在对塑胶母粒自动控制下料的同时，其可自动实现压平和压实的作用，如此来保证后续塑胶母粒的水平效果；在铺设机本体1正常行驶时，电磁吸附板22通电带磁，其会将跑道上留有的部分铁性螺钉进行吸附，从而避免铁性螺钉压入塑胶跑道的表面，导致塑胶跑道受损的问题。When one of the rollers 2 drives the fixed shaft 6 to rotate, the fixed shaft 6 will simultaneously drive the rotating shaft 18 to rotate through the belt 2 19, and the rotating shaft 18 will drive the flattening wheel 16 to rotate. The flattening wheel 16 will flatten the dispersed plastic masterbatch, so that the molding effect of the plastic masterbatch on the runway is better. With this design, while automatically controlling the discharge of the plastic masterbatch, it can automatically achieve the flattening and compacting effects, thereby ensuring the subsequent leveling effect of the plastic masterbatch; when the laying machine body 1 is running normally, the electromagnetic adsorption plate 22 is energized and magnetic, and it will adsorb some of the ferrous screws left on the runway, thereby avoiding the ferrous screws from being pressed into the surface of the plastic runway, causing damage to the plastic runway.
以上显示和描述了本发明的基本原理、主要特征和优点。本行业的技术人员应该了解，本发明不受上述实施例的限制，上述实施例和说明书中描述的只是说明本发明的原理，在不脱离本发明精神和范围的前提下，本发明还会有各种变化和改进，这些变化和改进都落入要求保护的本发明范围内。本发明要求保护范围由所附的权利要求书及其等效物界定。The basic principles, main features and advantages of the present invention are shown and described above. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention to be protected. The scope of protection of the present invention is defined by the attached claims and their equivalents.
Claims (10)
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Application publication date: 20240510 |