WO2022246855A1 - 一种高分子材料密度测试设备 - Google Patents
一种高分子材料密度测试设备 Download PDFInfo
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- WO2022246855A1 WO2022246855A1 PCT/CN2021/096997 CN2021096997W WO2022246855A1 WO 2022246855 A1 WO2022246855 A1 WO 2022246855A1 CN 2021096997 W CN2021096997 W CN 2021096997W WO 2022246855 A1 WO2022246855 A1 WO 2022246855A1
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- fixedly connected
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- material density
- side wall
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- 238000012360 testing method Methods 0.000 title claims abstract description 51
- 239000000463 material Substances 0.000 title claims abstract description 35
- 239000002861 polymer material Substances 0.000 claims description 18
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- 239000000025 natural resin Substances 0.000 description 1
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N9/00—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity
Definitions
- the invention relates to the technical field of polymer material testing, in particular to a polymer material density testing device.
- Natural polymers are polymer substances that exist in animals, plants and organisms, and can be divided into natural fibers, natural resins, natural rubber, animal glue, etc.
- Synthetic polymer materials mainly refer to the three major synthetic materials of plastics, synthetic rubber and synthetic fibers, and also include adhesives, coatings and various functional polymer materials.
- Synthetic polymer materials have properties that natural polymer materials do not have or have superior properties - smaller density, higher mechanics, wear resistance, corrosion resistance, electrical insulation, etc., polymer materials are divided into rubber , fibers, plastics, polymer adhesives, polymer coatings and polymer matrix composites, etc.
- the density of the existing polymer rubber and plastic boards needs to be tested before use.
- Most of the traditional testing devices can only test the density of a single surface during the test, and it is difficult to clamp the material to be tested during the test.
- the tight fixing process may cause errors in the density of the polymer material to be tested, and it is difficult to test the density of each surface, which brings great inconvenience.
- the present invention proposes a high molecular material density testing equipment.
- the invention provides a high molecular material density testing device.
- the present invention is a kind of macromolecular material density testing equipment, comprising a workbench, the upper surface of the workbench is provided with a chute, and the four corners of the lower surface of the workbench are fixedly connected
- a support column a moving plate is slidably connected in the chute, the side wall of the moving plate is rotatably connected with a rotating rod, one end of the rotating rod runs through the moving plate and is fixedly connected with a clamping block, the upper surface of the clamping block is slidingly connected with a sliding column, and the sliding One end of the column runs through the upper inner wall of the clamp block and is fixedly connected with a splint.
- the outer surface of the sliding column is covered with a return spring, and the two ends of the return spring are respectively in contact with the upper inner wall of the clamp block and the upper surface of the splint.
- Fixedly connected with a fixed column the side wall of the fixed column is provided with a lifting plate through the lifting mechanism, the lower surface of the lifting plate is fixedly connected with a fixed sleeve, the lower surface of the fixed sleeve is slidingly connected with a telescopic rod, and the side wall of the telescopic rod is provided with A number of evenly distributed clamping holes, the side wall of the fixed sleeve is threaded with locking bolts, the locking bolts extend into the fixed sleeve and are threaded with the telescopic rod, the lower surface of the telescopic rod is fixedly connected with a density tester, through the set
- the clamp block, sliding column, return spring and splint can be clamped and fixed on the material to be tested, reducing the possibility of the material shaking during the test
- the set movable plate is convenient to adjust according to the length of materials such as rubber and plastic to be tested.
- the end of the sliding post away from the splint is fixedly connected with a pull ring, which is convenient for pulling the sliding post through the provided pull ring.
- the lifting mechanism includes a threaded rod, a limit rod, a driving motor and a lifting plate, a driving motor is fixedly installed on the upper surface of the fixed column, and the output end of the driving motor is fixedly connected with a threaded rod through a coupling, and the outer surface of the threaded rod
- the surface is threaded with a lifting plate, and two symmetrically arranged limit rods are fixedly connected between the upper and lower inner walls of the fixed column.
- the lifting plate penetrates through the limit rod and is slidably connected with it.
- One end extends out of the channel, and the lifting plate can be lifted and lowered through the set threaded rod, limit rod, driving motor and lifting plate, and then the density tester can be lifted and lowered according to the height of the test material, so that it can be compared with the material to be tested. fit.
- the side wall of the moving plate is fixedly connected with a positioning plate, the upper surface of the positioning plate is screwed with fixing bolts, the upper surface of the chute is provided with a number of evenly distributed threaded holes, and the fixing bolts penetrate the mounting plate and connect with the threaded holes. Threaded connection, the movable plate can be fixed through the set fixed furnace bolt and threaded hole.
- the end of the rotating rod away from the moving plate is fixedly connected with a rotating handle, and the rotating handle can be used to facilitate the rotation of the rotating rod.
- the outer surface of the rotating handle is covered with an anti-slip sleeve, and the provided anti-slip sleeve can play an anti-slip function.
- a rubber pad is fixedly connected to the lower surface of the splint, and the rubber pad can be used to protect the material to be tested.
- the present invention can clamp and fix the material to be tested by setting the clamp block, sliding column, return spring and splint, reducing the possibility that the material shakes during the test and affecting the test result. Rotate and change the surface for testing, which reduces the possibility that traditional testing devices can only test the density of a single surface during testing, resulting in possible errors in the density of the polymer material to be tested, and it is difficult to determine the density of each surface. It is not convenient to carry out the test, and at the same time, it is convenient to adjust according to the length of materials such as rubber and plastic to be tested by setting the mobile plate.
- the present invention facilitates pulling the sliding column through the provided pull ring, and the lifting plate can be lifted and lowered through the set threaded rod, limit rod, driving motor and lifting plate, and then the density tester can be lifted and lowered according to the height of the test material , so that it can fit the material to be tested.
- the present invention can fix the moving plate through the set fixed furnace bolt and threaded hole, the set turning handle can facilitate the rotation of the rotating rod, the set anti-slip sleeve can play the role of anti-slip, and the set rubber pad can Protect the material to be tested.
- Fig. 1 is a structural representation of the present invention
- Fig. 2 is a side view structure diagram of the present invention
- Figure 3 is an enlarged view of the structure at A in Figure 1;
- Fig. 4 is the front view of the present invention.
- Figure 5 is an enlarged view of the structure at B in Figure 4;
- Fig. 6 is a structural schematic diagram of the threaded rod in the present invention.
- connection should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection. Connected, or integrally connected; it can be mechanically connected, or electrically connected, or can communicate with each other; it can be directly connected, or indirectly connected through an intermediary, and it can be the internal communication of two components or the interaction of two components relation.
- installation connection
- connection connection
- connection should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection. Connected, or integrally connected; it can be mechanically connected, or electrically connected, or can communicate with each other; it can be directly connected, or indirectly connected through an intermediary, and it can be the internal communication of two components or the interaction of two components relation.
- a first feature being “on” or “under” a second feature may include direct contact between the first and second features, and may also include the first and second features Not in direct contact but through another characteristic contact between them.
- “above”, “above” and “above” the first feature on the second feature include that the first feature is directly above and obliquely above the second feature, or simply means that the first feature is horizontally higher than the second feature.
- “Below”, “beneath” and “under” the first feature to the second feature include that the first feature is directly below and obliquely below the second feature, or simply means that the first feature has a lower level than the second feature.
- a kind of macromolecule material density testing equipment comprises that the present invention is a kind of polymer material density testing equipment, comprises workbench 1, and the upper surface of workbench 1 is provided with chute 3, and workbench 1
- the four corners of the lower surface are fixedly connected with support columns 2, and the sliding groove 3 is connected with a moving plate 10, and the side wall of the moving plate 10 is rotatably connected with a rotating rod 17, and one end of the rotating rod 17 runs through the moving plate 10 and is fixedly connected with a clamp block 7.
- the upper surface of the clamping block 7 is slidably connected with a sliding post 19, one end of the sliding post 19 runs through the upper inner wall of the clamping block 7 and is fixedly connected with a splint 20, and the outer surface of the sliding post 19 is covered with a return spring 22, and the return spring 22
- the two ends of the two ends are in contact with the upper inner wall of the clamp block 7 and the upper surface of the splint 20 respectively
- the upper surface of the workbench 1 is fixedly connected with a fixed column 6, and the side wall of the fixed column 6 is provided with a lifting plate 4 through a lifting mechanism, and the lifting plate 4
- the lower surface of the fixed sleeve 14 is fixedly connected with a fixed sleeve 14, and the lower surface of the fixed sleeve 14 is slidably connected with a telescopic rod 15.
- the side wall of the telescopic rod 15 is provided with a number of evenly distributed clamping holes, and the side wall of the fixed sleeve 14 is threadedly connected with a lock. Tighten the bolt 13, and the locking bolt 13 stretches into the fixed sleeve 14 and is threadedly connected with the telescopic rod 15.
- the lower surface of the telescopic rod 15 is fixedly connected with a density tester 12. 22 and the splint 20 can be clamped and fixed on the material to be tested, reducing the possibility of material shaking during the test and affecting the test results.
- the provided rotating rod 17 can facilitate the rotation of the clamp block 7 and change the surface for testing, reducing the cost of traditional testing devices.
- a pull ring 18 is fixedly connected to the end of the sliding post 19 away from the splint 20 , and the pull ring 18 provided facilitates pulling the sliding post 19 .
- the side wall of the moving plate 10 is fixedly connected with a positioning plate, and the upper surface of the positioning plate is threaded with fixing bolts 24, and the upper surface of the chute 3 is provided with several evenly distributed threaded holes 11, and the fixing bolts 24 penetrate the mounting plate and It is threadedly connected with the threaded hole 11, and the movable plate 10 can be fixed through the set fixed furnace bolt 24 and the threaded hole 11.
- one end of the rotating rod 17 away from the moving plate 10 is fixedly connected with a rotating handle 9, which can facilitate the rotation of the rotating rod 17 through the provided rotating handle 9, and the outer surface of the rotating handle 9 is provided with a non-slip sleeve 8, through which 8 can play the role of anti-slip, the lower surface of the splint 20 is fixedly connected with a rubber pad 21, and the rubber pad 21 can be used to protect the material to be tested.
- the lifting mechanism includes a threaded rod 16, a limit rod 23, a driving motor 5 and a lifting plate 4, the upper surface of the fixed column 6 is fixedly mounted with a driving motor 5, and the output end of the driving motor 5 is fixedly connected with a screw thread through a coupling.
- Rod 16 the outer surface of threaded rod 16 is threadedly connected with lifting plate 4, and the upper and lower inner walls of fixed column 6 are fixedly connected with two symmetrically arranged limit rods 23, and lifting plate 4 penetrates through limit rod 23 and is slidably connected with it.
- the side wall of the post 6 is provided with a channel, and one end of the lifting plate 4 stretches out of the channel, and the lifting plate 4 can be lifted and lowered by the threaded rod 16, the limit rod 23, the driving motor 5 and the lifting plate 4 provided, so that the lifting plate 4 can be lifted.
- the density tester 12 is raised and lowered so that it can be attached to the material to be tested.
- this embodiment is a method of using a polymer material density testing device: the model of the drive motor 5 is SY70BL-A004, and the polymer rubber plastic to be tested is pulled up after the sliding column 19 is used. Place the material in the clamp block 7, send the sliding column 19 away, drive the splint 20 to clamp it through the resilience of the return spring 22, and fix it with the fixing bolt 24 after moving the moving plate 10 to a suitable position. Start the driving motor 5 to drive the lifting plate 4 to descend, and the density of the material is tested by the density tester 12. After testing one side, the rotating handle 9 is turned to test the other side of the material, which improves the accuracy of the density test.
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Abstract
本发明公开了一种高分子材料密度测试设备，涉及高分子材料测试技术领域。本发明包括工作台，工作台的上表面开设有滑槽，工作台的下表面四角处固定连接有支撑柱，滑槽内滑动连接有移动板，移动板的侧壁转动连接有转杆，转杆的一端贯穿移动板并固定连接有夹块，夹块的上表面滑动连接有滑柱，滑柱的一端贯穿夹块的上内壁并固定连接有夹板，滑柱的外表面套设有复位弹簧，工作台的上表面固定连接有固定柱，伸缩杆的下表面固定连接有密度测试仪。本发明解决现有的测试装置在测试时大多只能对其单独某个面的密度进行测试处理，导致待测试的高分子材料密度可能出现误差的可能，难以对其各个面的密度进行测试的问题。
Description
本发明涉及高分子材料测试技术领域，尤其是一种高分子材料密度测试设备。
天然高分子是存在于动物、植物及生物体内的高分子物质，可分为天然纤维、天然树脂、天然橡胶、动物胶等。合成高分子材料主要是指塑料、合成橡胶和合成纤维三大合成材料，此外还包括胶黏剂、涂料以及各种功能性高分子材料。合成高分子材料具有天然高分子材料所没有的或较为优越的性能——较小的密度、较高的力学、耐磨性、耐腐蚀性、电绝缘性等，高分子材料按特性分为橡胶、纤维、塑料、高分子胶粘剂、高分子涂料和高分子基复合材料等。
然而现有的高分子橡胶塑料板等在使用前需要对其密度进行测试，传统测试装置在测试时大多只能对其单独某个面的密度进行测试处理，且测试时难以对待测试材料进行夹紧固定处理，导致待测试的高分子材料密度可能出现误差的可能，难以对其各个面的密度进行测试，带来了极大的不便。
为解决上述问题，本发明提出一种高分子材料密度测试设备。
发明内容
解决的技术问题
针对现有技术的不便，本发明提供了一种高分子材料密度 测试设备。
技术方案
本发明为一种高分子材料密度测试设备，包括本发明为一种高分子材料密度测试设备，包括工作台，所述工作台的上表面开设有滑槽，工作台的下表面四角处固定连接有支撑柱，滑槽内滑动连接有移动板，移动板的侧壁转动连接有转杆，转杆的一端贯穿移动板并固定连接有夹块，夹块的上表面滑动连接有滑柱，滑柱的一端贯穿夹块的上内壁并固定连接有夹板，滑柱的外表面套设有复位弹簧，复位弹簧的两端分别与夹块的上内壁和夹板的上表面接触，工作台的上表面固定连接有固定柱，固定柱的侧壁通过升降机构设置有升降板，升降板的下表面固定连接有固定套筒，固定套筒的下表面滑动连接有伸缩杆，伸缩杆的侧壁开设有若干均匀分布的卡孔，固定套筒侧壁螺纹连接有锁紧螺栓，锁紧螺栓伸入固定套筒内并与伸缩杆螺纹连接，伸缩杆的下表面固定连接有密度测试仪，通过设置的夹块、滑柱、复位弹簧和夹板可对待测试材料进行夹紧固定处理，降低测试时材料出现晃动影响测试结果的可能，同时通过设置的转杆可便于对夹块进行转动换面进行测试，降低传统测试装置在测试时大多只能对其单独某个面的密度进行测试处理，导致待测试的高分子材料密度可能出现误差的可能，难以对其各个面的密度进行测试的不便，同时通过设置的移动板便于根据待测试橡胶塑料等材料的长度进行调节。
进一步地，所述滑柱远离夹板的一端固定连接有拉环，通过设置的拉环便于拉动滑柱。
进一步地，所述升降机构包括螺纹杆、限位杆、驱动电机和升降板，固定柱的上表面固定安装有驱动电机，驱动电机的输出端通过联轴器固定连接有螺纹杆，螺纹杆外表面螺纹连接有升降板，固定柱的上下内壁之间固定连接有两个对称设置的限位杆，升降板贯穿限位杆并与其滑动连接，固定柱的侧壁开设有槽道，升降板的一端伸出槽道，通过设置的螺纹杆、限位杆、驱动电机和升降板可对升降板进行升降处理，进而可根据测试材料高度对密度测试仪进行升降处理，使其可与待测试材料贴合。
进一步地，所述移动板的侧壁固定连接有定位板，定位板的上表面螺纹连接有固定螺栓，滑槽的上表面开设有若干均匀分布的螺纹孔，固定螺栓贯穿安装板并与螺纹孔螺纹连接，通过设置的固定炉栓和螺纹孔可对移动板进行固定处理。
进一步地，所述转杆远离移动板的一端固定连接有转柄，通过设置的转柄可便于转动转杆。
进一步地，所述转柄的外表面套设有防滑套，通过设置的防滑套可起到防滑的作用。
进一步地，所述夹板的下表面固定连接有橡胶垫，通过设置的橡胶垫可对待测试材料进行保护处理。
本发明具有以下有益效果：
1、本发明通过设置的夹块、滑柱、复位弹簧和夹板可对待测试材料进行夹紧固定处理，降低测试时材料出现晃动影响测试结果的可能，同时通过设置的转杆可便于对夹块进行转动换面进行测试，降低 传统测试装置在测试时大多只能对其单独某个面的密度进行测试处理，导致待测试的高分子材料密度可能出现误差的可能，难以对其各个面的密度进行测试的不便，同时通过设置的移动板便于根据待测试橡胶塑料等材料的长度进行调节。
2、本发明通过设置的拉环便于拉动滑柱，通过设置的螺纹杆、限位杆、驱动电机和升降板可对升降板进行升降处理，进而可根据测试材料高度对密度测试仪进行升降处理，使其可与待测试材料贴合。
3、本发明通过设置的固定炉栓和螺纹孔可对移动板进行固定处理，通过设置的转柄可便于转动转杆，通过设置的防滑套可起到防滑的作用，通过设置的橡胶垫可对待测试材料进行保护处理。
为了更清楚地说明本发明实施例的技术方案，下面将对实施例描述所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本发明的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。
图1为本发明结构示意图；
图2为本发明的侧视结构图；
图3为图1中A处结构放大图；
图4为本发明的前视图；
图5为图4中B处结构放大图；
图6为本发明中螺纹杆的结构示意图。
附图中，各标号所代表的部件列表如下：
1、工作台；2、支撑柱；3、滑槽；4、升降板；5、驱动电机；6、固定柱；7、夹块；8、防滑套；9、转柄；10、移动板；11、螺纹孔；12、密度测试仪；13、锁紧螺栓；14、固定套筒；15、伸缩杆；16、螺纹杆；17、转杆；18、拉环；19、滑柱；20、夹板；21、橡胶垫；22、复位弹簧；23、限位杆；24、固定螺栓。
下面详细描述本发明的实施方式，所述实施方式的示例在附图中示出，其中自始至终相同或类似的标号表示相同或类似的元件或具有相同或类似功能的元件。下面通过参考附图描述的实施方式是示例性的，仅用于解释本发明，而不能理解为对本发明的限制。
在本发明的描述中，需要理解的是，术语“上”、“下”、“竖直”、“水平”、“顶”、“底”、“内”、“外”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本发明和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本发明的限制。在本发明的描述中，“多个”的含义是两个或两个以上，除非另有明确具体的限定。
在本发明的描述中，需要说明的是，除非另有明确的规定和限定，术语“安装”、“相连”、“连接”应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或一体地连接；可以是机械连接，也可以是电连接或可以相互通讯；可以是直接相连，也可以通过中间媒介间接相连，可以是两个元件内部的连通或两个元件的相互作用关系。 对于本领域的普通技术人员而言，可以根据具体情况理解上述术语在本发明中的具体含义。
在本发明中，除非另有明确的规定和限定，第一特征在第二特征之“上”或之“下”可以包括第一和第二特征直接接触，也可以包括第一和第二特征不是直接接触而是通过它们之间的另外的特征接触。而且，第一特征在第二特征“之上”、“上方”和“上面”包括第一特征在第二特征正上方和斜上方，或仅仅表示第一特征水平高度高于第二特征。第一特征在第二特征“之下”、“下方”和“下面”包括第一特征在第二特征正下方和斜下方，或仅仅表示第一特征水平高度小于第二特征。
下文的公开提供了许多不同的实施方式或例子用来实现本发明的不同结构。为了简化本发明的公开，下文中对特定例子的部件和设置进行描述。当然，它们仅仅为示例，并且目的不在于限制本发明。此外，本发明可以在不同例子中重复参考数字和/或参考字母，这种重复是为了简化和清楚的目的，其本身不指示所讨论各种实施方式和/或设置之间的关系。
参阅附图1-5，一种高分子材料密度测试设备，包括本发明为一种高分子材料密度测试设备，包括工作台1，工作台1的上表面开设有滑槽3，工作台1的下表面四角处固定连接有支撑柱2，滑槽3内滑动连接有移动板10，移动板10的侧壁转动连接有转杆17，转杆17的一端贯穿移动板10并固定连接有夹块7，夹块7的上表面滑动连接有滑柱19，滑柱19的一端贯穿夹块7的上内壁并固定连接有 夹板20，滑柱19的外表面套设有复位弹簧22，复位弹簧22的两端分别与夹块7的上内壁和夹板20的上表面接触，工作台1的上表面固定连接有固定柱6，固定柱6的侧壁通过升降机构设置有升降板4，升降板4的下表面固定连接有固定套筒14，固定套筒14的下表面滑动连接有伸缩杆15，伸缩杆15的侧壁开设有若干均匀分布的卡孔，固定套筒14侧壁螺纹连接有锁紧螺栓13，锁紧螺栓13伸入固定套筒14内并与伸缩杆15螺纹连接，伸缩杆15的下表面固定连接有密度测试仪12，通过设置的夹块7、滑柱19、复位弹簧22和夹板20可对待测试材料进行夹紧固定处理，降低测试时材料出现晃动影响测试结果的可能，同时通过设置的转杆17可便于对夹块7进行转动换面进行测试，降低传统测试装置在测试时大多只能对其单独某个面的密度进行测试处理，导致待测试的高分子材料密度可能出现误差的可能，难以对其各个面的密度进行测试的不便，同时通过设置的移动板10便于根据待测试橡胶塑料等材料的长度进行调节。
优选地，滑柱19远离夹板20的一端固定连接有拉环18，通过设置的拉环18便于拉动滑柱19。
优选地，移动板10的侧壁固定连接有定位板，定位板的上表面螺纹连接有固定螺栓24，滑槽3的上表面开设有若干均匀分布的螺纹孔11，固定螺栓24贯穿安装板并与螺纹孔11螺纹连接，通过设置的固定炉栓24和螺纹孔11可对移动板10进行固定处理。
优选地，转杆17远离移动板10的一端固定连接有转柄9，通过设置的转柄9可便于转动转杆17，转柄9的外表面套设有防滑套8， 通过设置的防滑套8可起到防滑的作用，夹板20的下表面固定连接有橡胶垫21，通过设置的橡胶垫21可对待测试材料进行保护处理。
优选地，升降机构包括螺纹杆16、限位杆23、驱动电机5和升降板4，固定柱6的上表面固定安装有驱动电机5，驱动电机5的输出端通过联轴器固定连接有螺纹杆16，螺纹杆16外表面螺纹连接有升降板4，固定柱6的上下内壁之间固定连接有两个对称设置的限位杆23，升降板4贯穿限位杆23并与其滑动连接，固定柱6的侧壁开设有槽道，升降板4的一端伸出槽道，通过设置的螺纹杆16、限位杆23、驱动电机5和升降板4可对升降板4进行升降处理，进而可根据测试材料高度对密度测试仪12进行升降处理，使其可与待测试材料贴合。
如图1-5所示本实施例为一种高分子材料密度测试设备的使用方法：所述驱动电机5的型号为SY70BL-A004，使用时向上拉动滑柱19后将待测试高分子橡胶塑料等材料放置于夹块7内，送开滑柱19，通过复位弹簧22的回弹力带动夹板20对其进行夹紧处理，移动移动板10至合适位置后通过固定螺栓24对其进行固定处理，启动驱动电机5带动升降板4下降，通过密度测试仪12对材料密度进行测试，测试完一面后转动转柄9将材料转动对其另一面进行测试，提升了密度测试的准确性。
在本说明书的描述中，参考术语“一个实施例”、“示例”、“具体示例”等的描述意指结合该实施例或示例描述的具体特征、结构、材料或者特点包含于本发明的至少一个实施例或示例中。在本说明书 中，对上述术语的示意性表述不一定指的是相同的实施例或示例。而且，描述的具体特征、结构、材料或者特点可以在任何的一个或多个实施例或示例中以合适的方式结合。
以上公开的本发明优选实施例只是用于帮助阐述本发明。优选实施例并没有详尽叙述所有的细节，也不限制该发明仅为所述的具体实施方式。显然，根据本说明书的内容，可作很多的修改和变化。本说明书选取并具体描述这些实施例，是为了更好地解释本发明的原理和实际应用，从而使所属技术领域技术人员能很好地理解和利用本发明。本发明仅受权利要求书及其全部范围和等效物的限制。
Claims (7)
- 一种高分子材料密度测试设备，包括工作台(1)，其特征在于：所述工作台(1)的上表面开设有滑槽(3)，工作台(1)的下表面四角处固定连接有支撑柱(2)，滑槽(3)内滑动连接有移动板(10)，移动板(10)的侧壁转动连接有转杆(17)，转杆(17)的一端贯穿移动板(10)并固定连接有夹块(7)，夹块(7)的上表面滑动连接有滑柱(19)，滑柱(19)的一端贯穿夹块(7)的上内壁并固定连接有夹板(20)，滑柱(19)的外表面套设有复位弹簧(22)，复位弹簧(22)的两端分别与夹块(7)的上内壁和夹板(20)的上表面接触，工作台(1)的上表面固定连接有固定柱(6)，固定柱(6)的侧壁通过升降机构设置有升降板(4)，升降板(4)的下表面固定连接有固定套筒(14)，固定套筒(14)的下表面滑动连接有伸缩杆(15)，伸缩杆(15)的侧壁开设有若干均匀分布的卡孔，固定套筒(14)侧壁螺纹连接有锁紧螺栓(13)，锁紧螺栓(13)伸入固定套筒(14)内并与伸缩杆(15)螺纹连接，伸缩杆(15)的下表面固定连接有密度测试仪(12)。
- 根据权利要求1所述的一种高分子材料密度测试设备，其特征在于，所述滑柱(19)远离夹板(20)的一端固定连接有拉环(18)。
- 根据权利要求1所述的一种高分子材料密度测试设备，其特征在于，所述升降机构包括螺纹杆(16)、限位杆(23)、驱动电机(5)和升降板(4)，固定柱(6)的上表面固定安装有驱动电机(5)，驱动电机(5)的输出端通过联轴器固定连接有螺纹杆(16)，螺纹杆(16)外表面螺纹连接有升降板(4)，固定柱(6)的上下内壁之间固定连接有两个对称设置的限位杆(23)，升降板(4)贯穿限位杆(23)并与其滑动连接， 固定柱(6)的侧壁开设有槽道，升降板(4)的一端伸出槽道。
- 根据权利要求1所述的一种高分子材料密度测试设备，其特征在于，所述移动板(10)的侧壁固定连接有定位板，定位板的上表面螺纹连接有固定螺栓(24)，滑槽(3)的上表面开设有若干均匀分布的螺纹孔(11)，固定螺栓(24)贯穿安装板并与螺纹孔(11)螺纹连接。
- 根据权利要求1所述的一种高分子材料密度测试设备，其特征在于，所述转杆(17)远离移动板(10)的一端固定连接有转柄(9)。
- 根据权利要求5所述的一种高分子材料密度测试设备，其特征在于，所述转柄(9)的外表面套设有防滑套(8)。
- 根据权利要求1所述的一种高分子材料密度测试设备，其特征在于，所述夹板(20)的下表面固定连接有橡胶垫(21)。
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| CN115979819A (zh) * | 2023-02-16 | 2023-04-18 | 江苏联发高端纺织技术研究院 | 一种用于纺织面料弹性测试的拉伸装置 |
| CN116222405A (zh) * | 2023-03-08 | 2023-06-06 | 青岛迈特园林机械零部件有限公司 | 一种曲柄物理数据测量装置 |
| CN117268921A (zh) * | 2023-11-18 | 2023-12-22 | 山东红光橡胶科技有限公司 | 一种空气弹簧封板拉脱测试装置及其方法 |
| CN117452248A (zh) * | 2023-12-20 | 2024-01-26 | 深圳市海瑞思自动化科技有限公司 | 一种锂电池充放电测试机 |
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| CN114032651B (zh) * | 2021-11-01 | 2023-03-21 | 东营市食品药品检验研究院(东营市纤维检验检测中心、东营市药品不良反应和医疗器械不良事件监测中心) | 一种纺织纤维密度测试装置及方法 |
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| CN115979819A (zh) * | 2023-02-16 | 2023-04-18 | 江苏联发高端纺织技术研究院 | 一种用于纺织面料弹性测试的拉伸装置 |
| CN115979819B (zh) * | 2023-02-16 | 2023-11-07 | 江苏联发高端纺织技术研究院 | 一种用于纺织面料弹性测试的拉伸装置 |
| CN116222405A (zh) * | 2023-03-08 | 2023-06-06 | 青岛迈特园林机械零部件有限公司 | 一种曲柄物理数据测量装置 |
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| CN117268921A (zh) * | 2023-11-18 | 2023-12-22 | 山东红光橡胶科技有限公司 | 一种空气弹簧封板拉脱测试装置及其方法 |
| CN117268921B (zh) * | 2023-11-18 | 2024-04-02 | 山东红光橡胶科技有限公司 | 一种空气弹簧封板拉脱测试装置及其方法 |
| CN117452248A (zh) * | 2023-12-20 | 2024-01-26 | 深圳市海瑞思自动化科技有限公司 | 一种锂电池充放电测试机 |
| CN117452248B (zh) * | 2023-12-20 | 2024-03-01 | 深圳市海瑞思自动化科技有限公司 | 一种锂电池充放电测试机 |
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