CN108506656B - Shock-absorbing device for a crusher - Google Patents

Shock-absorbing device for a crusher Download PDF

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Publication number
CN108506656B
CN108506656B CN201810441115.2A CN201810441115A CN108506656B CN 108506656 B CN108506656 B CN 108506656B CN 201810441115 A CN201810441115 A CN 201810441115A CN 108506656 B CN108506656 B CN 108506656B
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buffer layer
square
square plate
crusher
loop bar
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CN108506656A (en
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王建海
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Ningxia Linghao Industry And Trade Co ltd
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Ningxia Jiasheng Industrial And Trade Co Ltd
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M5/00—Engine beds, i.e. means for supporting engines or machines on foundations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
    • B02C23/04—Safety devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
    • F16F15/022—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using dampers and springs in combination
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
    • F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
    • F16F15/046—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means using combinations of springs of different kinds
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
    • F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
    • F16F15/08—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with rubber springs ; with springs made of rubber and metal

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Food Science & Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Crushing And Grinding (AREA)
  • Vibration Dampers (AREA)

Abstract

本发明涉及破碎机辅助设备技术领域，具体涉及一种破碎机用的缓冲减震装置，包括方形结构的安装框以及第一方板、第二方板；所述安装框采用防震生铁制备而成，安装框内部开设有方形凹槽结构；所述安装框的方形凹槽底部设置有方形结构的第三缓冲层，第三缓冲层的材质为多孔泡沫铝材料，在泡沫铝材料的孔洞内部填充设置有硅胶材质；所述第三缓冲层的上部设置有方形结构的第二缓冲层，第二缓冲层的材质为弹性橡胶材料；所述第二缓冲层的上部设置有方形结构的第一缓冲层，第一缓冲层的材质为特氟龙塑料。本发明的整体结构相对比较简单，易于制备，安装也比较方便，具有较好的使用价值及推广价值。

The invention relates to the technical field of crusher auxiliary equipment, in particular to a shock absorbing device for a crusher, which includes a square-structured mounting frame, a first square plate, and a second square plate; the mounting frame is made of shockproof pig iron , the inside of the installation frame is provided with a square groove structure; the bottom of the square groove of the installation frame is provided with a third buffer layer with a square structure, and the material of the third buffer layer is a porous aluminum foam material, which is filled in the holes of the foam aluminum material Silicone material is provided; the upper part of the third buffer layer is provided with a second buffer layer with a square structure, and the material of the second buffer layer is elastic rubber material; the upper part of the second buffer layer is provided with a first buffer layer with a square structure layer, the material of the first buffer layer is Teflon plastic. The overall structure of the present invention is relatively simple, easy to prepare, convenient to install, and has good use value and popularization value.

Description

一种破碎机用的缓冲减震装置Shock-absorbing device for a crusher

技术领域technical field

本发明涉及破碎机辅助设备技术领域，具体涉及一种破碎机用的缓冲减震装置。The invention relates to the technical field of crusher auxiliary equipment, in particular to a shock absorbing device for a crusher.

背景技术Background technique

当前，市面上流行的很多破碎机，由于其工作状态及工作条件的客观原因，破碎机在工作时会发生很大的震动。然而，在破碎机工作震动的同时，容易导致一个十分不利的影响，也即是容易导致破碎机零部件受到震动损坏，影响破碎机的零部件正常使用寿命。同时，现有的破碎机由于缺乏缓冲装置的设置，致使破碎机的缓冲震动效果较差，影响破碎机的正常使用寿命。At present, many crushers that are popular on the market, due to the objective reasons of their working status and working conditions, the crushers will vibrate a lot when they are working. However, when the crusher is vibrating, it is easy to cause a very adverse effect, that is, it is easy to cause the parts of the crusher to be damaged by vibration, which affects the normal service life of the parts of the crusher. Simultaneously, because the existing crusher lacks the setting of the buffer device, the vibration buffering effect of the crusher is poor, which affects the normal service life of the crusher.

因此，基于上述，本发明提供一种破碎机用的缓冲减震装置，通过在破碎机的底部加装设置缓冲减震装置，使破碎机在破碎工作过程中，能够起到较好的缓冲减震作用，进而减少破碎机的整体零部件震动受损，保证破碎机的正常使用寿命，进而解决现有技术存在的不足和缺陷。Therefore, based on the above, the present invention provides a shock absorbing device for a crusher. By installing a buffer and shock absorbing device at the bottom of the crusher, the crusher can perform better buffering and shock absorbing during the crushing process. Shock effect, thereby reducing the vibration damage of the overall parts of the crusher, ensuring the normal service life of the crusher, and then solving the shortcomings and defects of the existing technology.

发明内容Contents of the invention

本发明的目的就在于：针对目前存在的上述问题，提供一种破碎机用的缓冲减震装置，通过在破碎机的底部加装设置缓冲减震装置，使破碎机在破碎工作过程中，能够起到较好的缓冲减震作用，进而减少破碎机的整体零部件震动受损，保证破碎机的正常使用寿命，进而解决现有技术存在的不足和缺陷。The object of the present invention is to: aim at the above-mentioned problems existing at present, provide a kind of buffer shock-absorbing device that crusher is used, by installing and setting buffer shock-absorbing device at the bottom of crusher, make crusher in crushing work process, can It plays a better buffering and shock absorption effect, thereby reducing the vibration damage of the overall parts of the crusher, ensuring the normal service life of the crusher, and then solving the shortcomings and defects of the existing technology.

为了实现上述目的，本发明采用的技术方案是：In order to achieve the above object, the technical scheme adopted in the present invention is:

一种破碎机用的缓冲减震装置，包括方形结构的安装框以及第一方板、第二方板；所述安装框采用防震生铁制备而成，安装框内部开设有方形凹槽结构；所述安装框的方形凹槽底部设置有方形结构的第三缓冲层，第三缓冲层的材质为多孔泡沫铝材料，在泡沫铝材料的孔洞内部填充设置有硅胶材质；所述第三缓冲层的上部设置有方形结构的第二缓冲层，第二缓冲层的材质为弹性橡胶材料；所述第二缓冲层的上部设置有方形结构的第一缓冲层，第一缓冲层的材质为特氟龙塑料；所述第一缓冲层的上方并排设置有第一转轴，第二转轴以及中轴，所述第一转轴、第二转轴对称设置在所述中轴的两侧；所述第一转轴上可旋转的套设安装有多块方形板结构的第一方板，相邻的所述第一方板之间留有间隔空间；所述第一方板的一端套在第一转轴上，第一方板的另一端套设安装在所述中轴上；所述第二转轴上套设安装有多块方形结构的第二方板；所述第二方板的一端套设在第二转轴上，第二方板的另一端套在所述中轴上，且相邻的所述第二方板之间设置有间隔空间；所述第一方板和第二方板相互交错排布，且第二方板的内端嵌入安装在相邻第一方板之间的间隔空间内，第一方板的内端嵌入安装在相邻第二方板之间的间隔空间内；所述第一转轴的底部排列设置有多根圆柱形结构的第一套杆，所述第二转轴的底部排列设置有多根圆柱形结构的第二套杆；所述第一缓冲层、第二缓冲层以及第三缓冲层上对应第一套杆的位置设置有第一配合孔，所述第一缓冲层、第二缓冲层以及第三缓冲层上对应第二套杆的位置设置有第二配合孔，且所述第一套杆、第二套杆分别安装在第一配合孔和第二配合孔内部，且所述第一套杆、第二套杆的外部均套设有弹簧，所述弹簧的底端均固定安装在安装框的方形凹槽底壁上；所述第一缓冲层、第二缓冲层以及第三缓冲层位于所述中轴的正下方对应位置排列设置有多个圆孔结构的中孔，每个中孔内部均设置有所述弹簧，所述中孔对应的方形凹槽底壁上设置有圆柱形结构的中杆，所述中杆嵌套于中孔内部的弹簧内部，且中孔内部的弹簧底端与方形凹槽底壁固定连接；所述第一方板、第二方板与所述第一缓冲层顶面之间留有间隔空间；所述第一方板、第二方板顶部设置有一层钢丝网。A shock absorbing device for a crusher, comprising a square-structured mounting frame, a first square plate, and a second square plate; the mounting frame is made of shockproof pig iron, and a square groove structure is provided inside the mounting frame; The bottom of the square groove of the installation frame is provided with a third buffer layer with a square structure, the material of the third buffer layer is a porous aluminum foam material, and the hole of the foam aluminum material is filled with a silica gel material; the third buffer layer The upper part is provided with a second buffer layer with a square structure, and the material of the second buffer layer is elastic rubber material; the upper part of the second buffer layer is provided with a first buffer layer with a square structure, and the material of the first buffer layer is Teflon Plastic; above the first buffer layer, a first rotating shaft, a second rotating shaft and a central shaft are arranged side by side, and the first rotating shaft and the second rotating shaft are arranged symmetrically on both sides of the central shaft; on the first rotating shaft The first square plate with a plurality of square plate structures can be rotatably installed, and there is a space between the adjacent first square plates; one end of the first square plate is sleeved on the first rotating shaft, and the second The other end of one plate is sleeved on the central axis; the second rotating shaft is sleeved with multiple second square plates of square structure; one end of the second square plate is sleeved on the second rotating shaft The other end of the second square plate is sleeved on the central axis, and a space is provided between the adjacent second square plates; the first square plate and the second square plate are arranged alternately, And the inner end of the second square plate is embedded in the space between the adjacent first square plates, and the inner end of the first square plate is embedded in the space between the adjacent second square plates; The bottom of a rotating shaft is arranged with a plurality of first sets of rods of cylindrical structure, and the bottom of the second rotating shaft is arranged with a plurality of second sets of rods of cylindrical structure; the first buffer layer, the second buffer layer And the position corresponding to the first set of rods on the third buffer layer is provided with a first matching hole, and the position corresponding to the second set of rods on the first buffer layer, the second buffer layer and the third buffer layer is provided with a second matching hole , and the first set of rods and the second set of rods are respectively installed inside the first matching hole and the second matching hole, and the outside of the first set of rods and the second set of rods are both sleeved with springs, and the springs The bottom ends of each are fixedly installed on the bottom wall of the square groove of the installation frame; the first buffer layer, the second buffer layer and the third buffer layer are located directly below the central axis and are arranged with a plurality of circular holes in corresponding positions In the middle hole of the structure, the spring is arranged inside each middle hole, and the bottom wall of the square groove corresponding to the middle hole is provided with a middle rod of a cylindrical structure, and the middle rod is nested in the spring inside the middle hole. Inside, and the bottom end of the spring inside the middle hole is fixedly connected to the bottom wall of the square groove; there is a space between the first square plate, the second square plate and the top surface of the first buffer layer; the first A layer of steel wire mesh is arranged on the top of the square plate and the second square plate.

本发明的具体尺寸可根据破碎机的规格进行定制，安装框的具体形状不限于方形结构，其具体形状和尺寸根据破碎机的底部外形尺寸确定。The specific size of the present invention can be customized according to the specifications of the crusher, and the specific shape of the installation frame is not limited to a square structure, and its specific shape and size are determined according to the bottom dimension of the crusher.

本发明通过将破碎机安装在方形凹槽内部的钢丝网表面，使破碎机限定安装在安装框内部。In the present invention, the crusher is installed on the steel wire mesh surface inside the square groove, so that the crusher is limitedly installed inside the installation frame.

本发明一方面通过第一转轴、第二转轴以及中轴的设置，结合第一方板、第二方板的设置以及钢丝网的设置，使破碎机底部能够得到支撑；在此需要说明的是，第一转轴、第二转轴以及中轴的两端均不与安装框固定，属于活动安装；此时，通过第一方板、第二方板的结构，由于其板块为相互拼合安装的方式进行安装，因此板块具有一定活动自由度，利于减震作用的发挥。On the one hand, the present invention enables the bottom of the crusher to be supported through the setting of the first rotating shaft, the second rotating shaft and the middle shaft, combined with the setting of the first square plate, the second square plate and the setting of the steel wire mesh; what needs to be explained here is , the first rotating shaft, the second rotating shaft and both ends of the central shaft are not fixed with the installation frame, which belongs to the movable installation; at this time, through the structure of the first square plate and the second square plate, because the plates are assembled and installed with each other Therefore, the plate has a certain degree of freedom of movement, which is conducive to the play of the shock absorption effect.

另一方面，通过弹簧的设置，使减震装置的缓冲作用及减震作用得良好的发挥；破碎机安装在安装框内部之后，在重力作用下，将所有弹簧进行压缩，使弹簧处于压缩状态，此时弹簧的使用具有较好的缓冲减震作用。On the other hand, through the setting of springs, the buffering and shock-absorbing effects of the shock-absorbing device can be well exerted; after the crusher is installed inside the installation frame, all the springs are compressed under the action of gravity, so that the springs are in a compressed state , At this time, the use of springs has a better buffering and shock-absorbing effect.

再一方面，通过第一缓冲层、第二缓冲层、第三缓冲层的设置，具有如下优点：首先，第一缓冲层的设置，主要起到支撑作用，且特氟龙塑料具有抗酸抗碱、抗各种有机溶剂的特点，几乎不溶于所有的溶剂，且具有耐高温的特点，能够有效保证破碎机减震装置工作时的耐用性；通过第二缓冲层的设置，第三缓冲层的设置，利于进一步保证减震装置的整体强度以及缓冲减震效果，尤其第三缓冲层的设置，既能够保证缓冲减震性能，又能够保证装置的整体强度。On the other hand, the setting of the first buffer layer, the second buffer layer, and the third buffer layer has the following advantages: First, the setting of the first buffer layer mainly plays a supporting role, and Teflon plastic has anti-acid and anti-corrosion properties. Alkali, resistant to various organic solvents, almost insoluble in all solvents, and has the characteristics of high temperature resistance, which can effectively ensure the durability of the shock absorber of the crusher during work; through the setting of the second buffer layer, the third buffer layer The setting is conducive to further ensuring the overall strength of the shock absorbing device and the buffering and shock absorbing effect, especially the setting of the third buffer layer can not only ensure the buffering and shock absorbing performance, but also ensure the overall strength of the device.

因此，本发明具有较好的减震缓冲效果，利于保证破碎机零部件的使用寿命，减少破碎机零部件的震动破坏，解决目前存在的破碎机减震效果较差的不足。经实验测定，本申请的减震装置安装于破碎机底部的工作状态相对于未安装该装置的破碎机工作状态来说，其减震效果提高了85％；零部件的正常使用寿命相对于未安装减震装置的条件下，延长了246％，起到了较好的零部件寿命延长效果。本发明的整体结构相对比较简单，易于制备，安装也比较方便，具有较好的使用价值及推广价值。Therefore, the present invention has a better shock absorbing and buffering effect, which is beneficial to ensure the service life of the parts of the crusher, reduce the vibration damage of the parts of the crusher, and solve the existing problem of poor shock absorbing effect of the crusher. It is determined by experiments that the shock absorbing device of the present application is installed at the bottom of the crusher, compared with the working state of the crusher without the device, the shock absorbing effect is increased by 85%; the normal service life of parts is compared with that without Under the condition of installing the shock absorbing device, it is extended by 246%, which has a better effect of extending the life of parts. The overall structure of the present invention is relatively simple, easy to prepare, convenient to install, and has good use value and popularization value.

优选的，所述第一套杆外部套设的弹簧顶端与所述第一转轴固定连接，第一套杆的长度与第二套杆相等，且第一套杆与第二套杆的长度均小于第一缓冲层、第二缓冲层与第三缓冲层的厚度总和；套设在第一套杆外部的弹簧位于第一配合孔内部。Preferably, the top end of the spring sheathed on the outside of the first set of rods is fixedly connected to the first rotating shaft, the length of the first set of rods is equal to that of the second set of rods, and the lengths of the first set of rods and the second set of rods are the same. The thickness is less than the sum of the thicknesses of the first buffer layer, the second buffer layer and the third buffer layer; the spring sheathed outside the first set of rods is located inside the first matching hole.

优选的，所述第二套杆外部套设的弹簧顶端与所述第二转轴固定连接；位于所述中孔内部的弹簧顶端与所述中轴固定连接；套设在第二套杆外部的弹簧位于第二配合孔内部。Preferably, the top end of the spring sleeved outside the second set of rods is fixedly connected to the second rotating shaft; the top end of the spring located inside the middle hole is fixedly connected to the central axis; the top end of the spring sleeved outside the second set of rods The spring is located inside the second matching hole.

优选的，所述第一缓冲层与第二缓冲层的底面均设置有方形块结构的配合块；所述第二缓冲层的顶面与所述第三缓冲层的顶面均设置有与所述配合块相匹配的配合槽；所述第一缓冲层、第二缓冲层、第三缓冲层之间通过配合块嵌入配合槽中进行间隙配合安装，且配合块底面与配合槽底面之间留有5mm-10mm的间隙。Preferably, the bottom surfaces of the first buffer layer and the second buffer layer are provided with matching blocks of a square block structure; Matching slots that match the matching blocks; the first buffer layer, the second buffer layer, and the third buffer layer are installed by inserting the matching blocks into the matching slots for clearance fit installation, and there is a gap between the bottom surface of the matching block and the bottom surface of the matching slot. There is a gap of 5mm-10mm.

优选的，所述第三缓冲层的底面与所述方形凹槽的底面之间为固定粘贴安装，所述第一缓冲层、第二缓冲层以及第三缓冲层与所述方形凹槽之间为间隙配合安装。Preferably, the bottom surface of the third buffer layer and the bottom surface of the square groove are fixed and pasted, and the first buffer layer, the second buffer layer and the third buffer layer are connected to the square groove. Installed for a loose fit.

优选的，所述钢丝网的材质为高强度钢材料，钢丝网的厚度为3mm-5mm，钢丝网的网孔直径为1mm-3mm。Preferably, the steel wire mesh is made of high-strength steel, the thickness of the steel wire mesh is 3mm-5mm, and the mesh diameter of the steel wire mesh is 1mm-3mm.

由于采用了上述技术方案，本发明的有益效果是：Owing to adopted above-mentioned technical scheme, the beneficial effect of the present invention is:

本发明一方面通过第一转轴、第二转轴以及中轴的设置，结合第一方板、第二方板的设置以及钢丝网的设置，使破碎机底部能够得到支撑；在此需要说明的是，第一转轴、第二转轴以及中轴的两端均不与安装框固定，属于活动安装；此时，通过第一方板、第二方板的结构，由于其板块为相互拼合安装的方式进行安装，因此板块具有一定活动自由度，利于减震作用的发挥。On the one hand, the present invention enables the bottom of the crusher to be supported through the setting of the first rotating shaft, the second rotating shaft and the middle shaft, combined with the setting of the first square plate, the second square plate and the setting of the steel wire mesh; what needs to be explained here is , the first rotating shaft, the second rotating shaft and both ends of the central shaft are not fixed with the installation frame, which belongs to the movable installation; at this time, through the structure of the first square plate and the second square plate, because the plates are assembled and installed with each other Therefore, the plate has a certain degree of freedom of movement, which is conducive to the play of the shock absorption effect.

另一方面，通过弹簧的设置，使减震装置的缓冲作用及减震作用得良好的发挥；破碎机安装在安装框内部之后，在重力作用下，将所有弹簧进行压缩，使弹簧处于压缩状态，此时弹簧的使用具有较好的缓冲减震作用。On the other hand, through the setting of springs, the buffering and shock-absorbing effects of the shock-absorbing device can be well exerted; after the crusher is installed inside the installation frame, all the springs are compressed under the action of gravity, so that the springs are in a compressed state , At this time, the use of springs has a better buffering and shock-absorbing effect.

再一方面，通过第一缓冲层、第二缓冲层、第三缓冲层的设置，具有如下优点：首先，第一缓冲层的设置，主要起到支撑作用，且特氟龙塑料具有抗酸抗碱、抗各种有机溶剂的特点，几乎不溶于所有的溶剂，且具有耐高温的特点，能够有效保证破碎机减震装置工作时的耐用性；通过第二缓冲层的设置，第三缓冲层的设置，利于进一步保证减震装置的整体强度以及缓冲减震效果，尤其第三缓冲层的设置，既能够保证缓冲减震性能，又能够保证装置的整体强度。On the other hand, the setting of the first buffer layer, the second buffer layer, and the third buffer layer has the following advantages: First, the setting of the first buffer layer mainly plays a supporting role, and Teflon plastic has anti-acid and anti-corrosion properties. Alkali, resistant to various organic solvents, almost insoluble in all solvents, and has the characteristics of high temperature resistance, which can effectively ensure the durability of the shock absorber of the crusher during work; through the setting of the second buffer layer, the third buffer layer The setting is conducive to further ensuring the overall strength of the shock absorbing device and the buffering and shock absorbing effect, especially the setting of the third buffer layer can not only ensure the buffering and shock absorbing performance, but also ensure the overall strength of the device.

因此，本发明具有较好的减震缓冲效果，利于保证破碎机零部件的使用寿命，减少破碎机零部件的震动破坏，解决目前存在的破碎机减震效果较差的不足。经实验测定，本申请的减震装置安装于破碎机底部的工作状态相对于未安装该装置的破碎机工作状态来说，其减震效果提高了85％；零部件的正常使用寿命相对于未安装减震装置的条件下，延长了246％，起到了较好的零部件寿命延长效果。本发明的整体结构相对比较简单，易于制备，安装也比较方便，具有较好的使用价值及推广价值。Therefore, the present invention has a better shock absorbing and buffering effect, which is beneficial to ensure the service life of the parts of the crusher, reduce the vibration damage of the parts of the crusher, and solve the existing problem of poor shock absorbing effect of the crusher. It is determined by experiments that the shock absorbing device of the present application is installed at the bottom of the crusher, compared with the working state of the crusher without the device, the shock absorbing effect is increased by 85%; the normal service life of parts is compared with that without Under the condition of installing the shock absorbing device, it is extended by 246%, which has a better effect of extending the life of parts. The overall structure of the present invention is relatively simple, easy to prepare, convenient to install, and has good use value and popularization value.

附图说明Description of drawings

图1为本发明的安装框内部俯视结构示意图；Fig. 1 is a structural schematic diagram of the top view inside the installation frame of the present invention;

图2为本发明的A向结构示意图；Fig. 2 is the structural representation of A to the present invention;

图3为本发明的B向结构示意图；Fig. 3 is a B-direction structural schematic diagram of the present invention;

图4为本发明的第二缓冲层俯视结构示意图。FIG. 4 is a schematic top view structure diagram of the second buffer layer of the present invention.

图中：1、安装框；2、第一方板；3、第二方板；4、第一转轴；5、第一套杆；6、中轴；7、中杆；8、第二转轴；9、第二套杆；10、第一缓冲层；11、第二缓冲层；12、第三缓冲层；13、配合块；14、配合槽；15、弹簧；16、中孔；17、第一配合孔；18、第二配合孔。In the figure: 1. Installation frame; 2. First square plate; 3. Second square plate; 4. First rotating shaft; 5. First set of rods; 6. Middle shaft; 7. Middle rod; 8. Second rotating shaft ; 9, the second set of rods; 10, the first buffer layer; 11, the second buffer layer; 12, the third buffer layer; 13, the matching block; 14, the matching groove; 15, the spring; 16, the middle hole; 17, The first matching hole; 18, the second matching hole.

具体实施方式Detailed ways

为使本发明实施例的目的、技术方案和优点更加清楚，下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例是本发明一部分实施例，而不是全部的实施例，基于本发明中的实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work all belong to the protection scope of the present invention.

实施例1，如图1-4所示：Example 1, as shown in Figure 1-4:

一种破碎机用的缓冲减震装置，包括方形结构的安装框1以及第一方板2、第二方板3；所述安装框1采用防震生铁制备而成，安装框1内部开设有方形凹槽结构；所述安装框1的方形凹槽底部设置有方形结构的第三缓冲层12，第三缓冲层12的材质为多孔泡沫铝材料，在泡沫铝材料的孔洞内部填充设置有硅胶材质；所述第三缓冲层12的上部设置有方形结构的第二缓冲层11，第二缓冲层11的材质为弹性橡胶材料；所述第二缓冲层11的上部设置有方形结构的第一缓冲层10，第一缓冲层10的材质为特氟龙塑料；所述第一缓冲层10的上方并排设置有第一转轴4，第二转轴8以及中轴6，所述第一转轴4、第二转轴8对称设置在所述中轴6的两侧；所述第一转轴4上可旋转的套设安装有多块方形板结构的第一方板2，相邻的所述第一方板2之间留有间隔空间；所述第一方板2的一端套在第一转轴4上，第一方板2的另一端套设安装在所述中轴6上；所述第二转轴8上套设安装有多块方形结构的第二方板3；所述第二方板3的一端套设在第二转轴8上，第二方板3的另一端套在所述中轴6上，且相邻的所述第二方板3之间设置有间隔空间；所述第一方板2和第二方板3相互交错排布，且第二方板3的内端嵌入安装在相邻第一方板2之间的间隔空间内，第一方板2的内端嵌入安装在相邻第二方板3之间的间隔空间内；所述第一转轴4的底部排列设置有多根圆柱形结构的第一套杆5，所述第二转轴8的底部排列设置有多根圆柱形结构的第二套杆9；所述第一缓冲层10、第二缓冲层11以及第三缓冲层12上对应第一套杆5的位置设置有第一配合孔17，所述第一缓冲层10、第二缓冲层11以及第三缓冲层12上对应第二套杆9的位置设置有第二配合孔18，且所述第一套杆5、第二套杆9分别安装在第一配合孔17和第二配合孔18内部，且所述第一套杆5、第二套杆9的外部均套设有弹簧15，所述弹簧15的底端均固定安装在安装框1的方形凹槽底壁上；所述第一缓冲层10、第二缓冲层11以及第三缓冲层12位于所述中轴6的正下方对应位置排列设置有多个圆孔结构的中孔16，每个中孔16内部均设置有所述弹簧15，所述中孔16对应的方形凹槽底壁上设置有圆柱形结构的中杆7，所述中杆7嵌套于中孔16内部的弹簧15内部，且中孔16内部的弹簧15底端与方形凹槽底壁固定连接；所述第一方板2、第二方板3与所述第一缓冲层10顶面之间留有间隔空间；所述第一方板2、第二方板3顶部设置有一层钢丝网。A shock-absorbing device for a crusher, comprising a square-structured installation frame 1, a first square plate 2, and a second square plate 3; the installation frame 1 is made of shockproof pig iron, and a square Groove structure; the bottom of the square groove of the installation frame 1 is provided with a third buffer layer 12 with a square structure, the material of the third buffer layer 12 is a porous aluminum foam material, and the hole of the foam aluminum material is filled with a silicone material The top of the third buffer layer 12 is provided with the second buffer layer 11 of square structure, and the material of the second buffer layer 11 is elastic rubber material; the top of the second buffer layer 11 is provided with the first buffer layer of square structure layer 10, the material of the first buffer layer 10 is Teflon plastic; above the first buffer layer 10, a first rotating shaft 4, a second rotating shaft 8 and a middle shaft 6 are arranged side by side, and the first rotating shaft 4, the second rotating shaft The two rotating shafts 8 are symmetrically arranged on both sides of the central axis 6; the first rotating shaft 4 is rotatably sleeved with a first square plate 2 with a plurality of square plate structures, and the adjacent first square plates 2, there is a space between them; one end of the first square plate 2 is sleeved on the first rotating shaft 4, and the other end of the first square plate 2 is sleeved on the central axis 6; the second rotating shaft 8 The second square plate 3 with multiple square structures is sleeved on the top; one end of the second square plate 3 is sleeved on the second rotating shaft 8, and the other end of the second square plate 3 is sleeved on the central shaft 6 , and a space is provided between the adjacent second square plates 3; the first square plates 2 and the second square plates 3 are arranged alternately, and the inner ends of the second square plates 3 are embedded and installed in the corresponding In the interval space between the adjacent first square plates 2, the inner end of the first square plate 2 is embedded in the interval space between the adjacent second square plates 3; the bottom of the first rotating shaft 4 is arranged with multiple A first set of rods 5 with a cylindrical structure, the bottom of the second rotating shaft 8 is arranged with a plurality of second sets of rods 9 with a cylindrical structure; the first buffer layer 10, the second buffer layer 11 and the third buffer layer The position corresponding to the first set of rods 5 on the buffer layer 12 is provided with a first matching hole 17, and the position corresponding to the second set of rods 9 on the first buffer layer 10, the second buffer layer 11 and the third buffer layer 12 is provided with The second matching hole 18, and the first set of rods 5 and the second set of rods 9 are respectively installed inside the first matching hole 17 and the second matching hole 18, and the first set of rods 5 and the second set of rods 9 Springs 15 are sheathed on the outside, and the bottom ends of the springs 15 are all fixedly installed on the bottom wall of the square groove of the installation frame 1; the first buffer layer 10, the second buffer layer 11 and the third buffer layer 12 A plurality of central holes 16 with a circular hole structure are arranged in a corresponding position directly below the central axis 6, and the spring 15 is arranged inside each central hole 16, and the bottom wall of the square groove corresponding to the central hole 16 A middle rod 7 with a cylindrical structure is arranged on the top, and the middle rod 7 is nested inside the spring 15 inside the middle hole 16, and the bottom end of the spring 15 inside the middle hole 16 is fixedly connected with the bottom wall of the square groove; the first There is a space between one side plate 2, the second square plate 3 and the top surface of the first buffer layer 10; the top of the first square plate 2 and the second square plate 3 is provided with a layer wire mesh.

本发明的具体尺寸可根据破碎机的规格进行定制，安装框1的具体形状不限于方形结构，其具体形状和尺寸根据破碎机的底部外形尺寸确定。The specific size of the present invention can be customized according to the specifications of the crusher, and the specific shape of the installation frame 1 is not limited to a square structure, and its specific shape and size are determined according to the bottom dimensions of the crusher.

本发明通过将破碎机安装在方形凹槽内部的钢丝网表面，使破碎机限定安装在安装框1内部。In the present invention, the crusher is installed on the steel wire mesh surface inside the square groove, so that the crusher is limitedly installed inside the installation frame 1 .

本发明一方面通过第一转轴4、第二转轴8以及中轴6的设置，结合第一方板2、第二方板3的设置以及钢丝网的设置，使破碎机底部能够得到支撑；在此需要说明的是，第一转轴4、第二转轴8以及中轴6的两端均不与安装框1固定，属于活动安装；此时，通过第一方板2、第二方板3的结构，由于其板块为相互拼合安装的方式进行安装，因此板块具有一定活动自由度，利于减震作用的发挥。On the one hand, through the setting of the first rotating shaft 4, the second rotating shaft 8 and the middle shaft 6, combined with the setting of the first square plate 2, the second square plate 3 and the setting of the steel wire mesh, the bottom of the crusher can be supported; It should be noted that the two ends of the first rotating shaft 4, the second rotating shaft 8, and the middle shaft 6 are not fixed to the installation frame 1, and belong to movable installation; structure, because its panels are installed in a way of assembling each other, so the panels have a certain degree of freedom of movement, which is conducive to the play of the shock absorption effect.

另一方面，通过弹簧15的设置，使减震装置的缓冲作用及减震作用得良好的发挥；破碎机安装在安装框1内部之后，在重力作用下，将所有弹簧15进行压缩，使弹簧15处于压缩状态，此时弹簧15的使用具有较好的缓冲减震作用。On the other hand, through the setting of the spring 15, the buffering effect and the shock absorbing effect of the shock absorbing device can be brought into play well; after the crusher is installed inside the installation frame 1, all the springs 15 are compressed under the action of gravity, so that the springs 15 is in a compressed state, and now the use of spring 15 has a better buffering and shock absorbing effect.

再一方面，通过第一缓冲层10、第二缓冲层11、第三缓冲层12的设置，具有如下优点：首先，第一缓冲层10的设置，主要起到支撑作用，且特氟龙塑料具有抗酸抗碱、抗各种有机溶剂的特点，几乎不溶于所有的溶剂，且具有耐高温的特点，能够有效保证破碎机减震装置工作时的耐用性；通过第二缓冲层11的设置，第三缓冲层12的设置，利于进一步保证减震装置的整体强度以及缓冲减震效果，尤其第三缓冲层12的设置，既能够保证缓冲减震性能，又能够保证装置的整体强度。On the other hand, the setting of the first buffer layer 10, the second buffer layer 11, and the third buffer layer 12 has the following advantages: first, the setting of the first buffer layer 10 mainly plays a supporting role, and the Teflon plastic It has the characteristics of acid and alkali resistance, resistance to various organic solvents, almost insoluble in all solvents, and has the characteristics of high temperature resistance, which can effectively ensure the durability of the shock absorber of the crusher when it is working; through the setting of the second buffer layer 11 The setting of the third buffer layer 12 is beneficial to further ensure the overall strength of the shock-absorbing device and the effect of buffering and shock-absorbing, especially the setting of the third buffer layer 12 can not only ensure the buffering and shock-absorbing performance, but also ensure the overall strength of the device.

因此，本发明具有较好的减震缓冲效果，利于保证破碎机零部件的使用寿命，减少破碎机零部件的震动破坏，解决目前存在的破碎机减震效果较差的不足。经实验测定，本申请的减震装置安装于破碎机底部的工作状态相对于未安装该装置的破碎机工作状态来说，其减震效果提高了85％；零部件的正常使用寿命相对于未安装减震装置的条件下，延长了246％，起到了较好的零部件寿命延长效果。本发明的整体结构相对比较简单，易于制备，安装也比较方便，具有较好的使用价值及推广价值。Therefore, the present invention has a better shock absorbing and buffering effect, which is beneficial to ensure the service life of the parts of the crusher, reduce the vibration damage of the parts of the crusher, and solve the existing problem of poor shock absorbing effect of the crusher. It is determined by experiments that the shock absorbing device of the present application is installed at the bottom of the crusher, compared with the working state of the crusher without the device, the shock absorbing effect is increased by 85%; the normal service life of parts is compared with that without Under the condition of installing the shock absorbing device, it is extended by 246%, which has a better effect of extending the life of parts. The overall structure of the present invention is relatively simple, easy to prepare, convenient to install, and has good use value and popularization value.

优选的，所述第一套杆5外部套设的弹簧15顶端与所述第一转轴4固定连接，第一套杆5的长度与第二套杆9相等，且第一套杆5与第二套杆9的长度均小于第一缓冲层10、第二缓冲层11与第三缓冲层12的厚度总和；套设在第一套杆5外部的弹簧15位于第一配合孔17内部。Preferably, the top end of the spring 15 sheathed on the outside of the first set of rods 5 is fixedly connected with the first rotating shaft 4, the length of the first set of rods 5 is equal to that of the second set of rods 9, and the first set of rods 5 and the second set of rods The lengths of the two sets of rods 9 are less than the sum of the thicknesses of the first buffer layer 10 , the second buffer layer 11 and the third buffer layer 12 ;

优选的，所述第二套杆9外部套设的弹簧15顶端与所述第二转轴8固定连接；位于所述中孔16内部的弹簧15顶端与所述中轴6固定连接；套设在第二套杆9外部的弹簧15位于第二配合孔18内部。Preferably, the top end of the spring 15 sheathed on the outside of the second sleeve rod 9 is fixedly connected to the second rotating shaft 8; the top end of the spring 15 located inside the middle hole 16 is fixedly connected to the central shaft 6; The spring 15 on the outside of the second rod 9 is located inside the second fitting hole 18 .

优选的，所述第一缓冲层10与第二缓冲层11的底面均设置有方形块结构的配合块13；所述第二缓冲层11的顶面与所述第三缓冲层12的顶面均设置有与所述配合块13相匹配的配合槽14；所述第一缓冲层10、第二缓冲层11、第三缓冲层12之间通过配合块13嵌入配合槽14中进行间隙配合安装，且配合块13底面与配合槽14底面之间留有5mm-10mm的间隙。Preferably, the bottom surfaces of the first buffer layer 10 and the second buffer layer 11 are provided with matching blocks 13 of a square block structure; the top surface of the second buffer layer 11 and the top surface of the third buffer layer 12 All are provided with matching grooves 14 that match the matching blocks 13; the first buffer layer 10, the second buffer layer 11, and the third buffer layer 12 are inserted into the matching grooves 14 through the matching blocks 13 for clearance fit installation , and there is a gap of 5mm-10mm between the bottom surface of the matching block 13 and the bottom surface of the matching groove 14.

优选的，所述第三缓冲层12的底面与所述方形凹槽的底面之间为固定粘贴安装，所述第一缓冲层10、第二缓冲层11以及第三缓冲层12与所述方形凹槽之间为间隙配合安装。Preferably, the bottom surface of the third buffer layer 12 and the bottom surface of the square groove are fixed and pasted, and the first buffer layer 10, the second buffer layer 11 and the third buffer layer 12 are connected to the square groove. The grooves are fitted with a clearance fit.

优选的，所述钢丝网的材质为高强度钢材料，钢丝网的厚度为3mm-5mm，钢丝网的网孔直径为1mm-3mm。Preferably, the steel wire mesh is made of high-strength steel, the thickness of the steel wire mesh is 3mm-5mm, and the mesh diameter of the steel wire mesh is 1mm-3mm.

以上所述，仅为本发明的具体实施方式，但本发明的保护范围并不局限于此，任何熟悉本技术领域的技术人员在本发明披露的技术范围内，可轻易想到变化或替换，都应涵盖在本发明的保护范围之内。因此，本发明的保护范围应以权利要求的保护范围为准。The above is only a specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Anyone familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present invention. Should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention should be based on the protection scope of the claims.

Claims (6)

1. a kind of damping device of crusher, it is characterised in that: installing frame and the first square plate including square structure, Second square plate；The installing frame is prepared using the shockproof pig iron, and square groove structure is offered inside installing frame；The installation The square groove bottom of frame is provided with the third buffer layer of square structure, and the material of third buffer layer is porous foam aluminum material, Silica gel material has been filled with inside the hole of foamed aluminium material；The top of the third buffer layer is provided with square structure Second buffer layer, the material of second buffer layer are elastic rubber material；The top of the second buffer layer is provided with square structure First buffer layer, the material of first buffer layer is Teflon plastics；The top of the first buffer layer, which is arranged side by side, first Shaft, the second shaft and axis, the first rotating shaft, the second shaft are symmetricly set on the two sides of the axis；Described first It is rotatable in shaft to be arranged the first square plate for being equipped with muti-piece square plate structure, between adjacent first square plate there are Every space；In first rotating shaft, the other end of the first square plate is arranged to be mounted on the axis one end cap of first square plate； The second square plate for being equipped with muti-piece square structure is arranged in second shaft；One end of second square plate is set in second turn On axis, another end cap of the second square plate is provided with clearance space on the axis, and between adjacent second square plate；Institute The first square plate and the interlaced arrangement of the second square plate are stated, and the inner end insertion of the second square plate is mounted between adjacent first square plate In clearance space, the inner end insertion of the first square plate is mounted in the clearance space between adjacent second square plate；The first rotating shaft Bottom be disposed with first loop bar of more cylindrical structures, the bottom of second shaft is disposed with more cylinders Second loop bar of shape structure；The position of corresponding first loop bar on the first buffer layer, second buffer layer and third buffer layer It is provided with the first matching hole, the position of corresponding second loop bar on the first buffer layer, second buffer layer and third buffer layer It is provided with the second matching hole, and first loop bar, the second loop bar are separately mounted to inside the first matching hole and the second matching hole, And the outside of first loop bar, the second loop bar is arranged with spring, the bottom end of the spring is fixedly mounted on installing frame On square groove bottom wall；The underface that the first buffer layer, second buffer layer and third buffer layer are located at the axis is right Position is answered to be disposed with the mesoporous of multiple borehole structures, each hollow interior is provided with the spring, and the mesoporous is corresponding Square groove bottom wall on be provided with the middle bar of cylindrical structure, the middle bar is nested in the spring inner of hollow interior, and in Spring bottom end inside hole is fixedly connected with square groove bottom wall；First square plate, the second square plate and the first buffer layer Spaced space between top surface；Layer of steel wire net is provided at the top of first square plate, the second square plate.
2. a kind of damping device of crusher as described in claim 1, it is characterised in that: outside first loop bar The spring top being arranged is fixedly connected with the first rotating shaft, and the length of the first loop bar is equal with the second loop bar, and the first loop bar The thickness summation of first buffer layer, second buffer layer and third buffer layer is respectively less than with the length of the second loop bar；It is set in first Spring outside loop bar is located inside the first matching hole.
3. a kind of damping device of crusher as described in claim 1, it is characterised in that: outside second loop bar The spring top being arranged is fixedly connected with second shaft；Spring top positioned at the hollow interior is fixed with the axis Connection；The spring outside the second loop bar is set in be located inside the second matching hole.
4. a kind of damping device of crusher as described in claim 1, it is characterised in that: the first buffer layer with The bottom surface of second buffer layer is provided with the coordinating block of rectangular block structure；The top surface of the second buffer layer and the third buffer The top surface of layer is provided with the mating groove to match with the coordinating block；The first buffer layer, second buffer layer, third buffering Layer between by coordinating block be embedded in mating groove in carry out clearance fit installation, and coordinating block bottom surface and cooperate groove bottom between there are The gap of 5mm-10mm.
5. a kind of damping device of crusher as described in claim 1, it is characterised in that: the third buffer layer It is that fixed paste is installed between bottom surface and the bottom surface of the square groove, the first buffer layer, second buffer layer and third It is installed between buffer layer and the square groove for clearance fit.
6. a kind of damping device of crusher as described in claim 1, it is characterised in that: the material of the steel wire For high strength steel material, steel wire with a thickness of 3mm-5mm, the mesh diameter of steel wire is 1mm-3mm.
CN201810441115.2A 2018-05-10 2018-05-10 Shock-absorbing device for a crusher Expired - Fee Related CN108506656B (en)

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CN114367824B (en) * 2022-01-24 2024-02-02 泛科轴承集团有限公司 Multi-head drilling chamfering continuous processing equipment for high-efficiency bearing pedestal

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106423468A (en) * 2016-12-08 2017-02-22 谢阳萍 Noise-reduction type industrial raw material crushing equipment
CN206366421U (en) * 2016-12-17 2017-08-01 重庆市银盛模具有限公司 Equipment for injection mould material fragmentation
CN107597274A (en) * 2017-10-22 2018-01-19 罗洪梅 A kind of solid garbage crusher for building
CN206929497U (en) * 2017-05-08 2018-01-26 泉州康发香业有限公司 The automatic screening perfume (or spice) bamboo stick machine that a kind of percent defective is low and noise is low

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100387094B1 (en) * 2002-11-01 2003-06-25 Sachon Environment Co Ltd Scalping apparatus for removing small particle impurities and dehydrating treatment
PL231029B1 (en) * 2012-07-25 2019-01-31 Akademia Gorniczo Hutnicza Im Stanislawa Staszica W Krakowie Device for regeneration of the spent vibratory casting mass

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106423468A (en) * 2016-12-08 2017-02-22 谢阳萍 Noise-reduction type industrial raw material crushing equipment
CN206366421U (en) * 2016-12-17 2017-08-01 重庆市银盛模具有限公司 Equipment for injection mould material fragmentation
CN206929497U (en) * 2017-05-08 2018-01-26 泉州康发香业有限公司 The automatic screening perfume (or spice) bamboo stick machine that a kind of percent defective is low and noise is low
CN107597274A (en) * 2017-10-22 2018-01-19 罗洪梅 A kind of solid garbage crusher for building

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