WO2022121405A1 - 一种机电设备动态阻尼减震装置 - Google Patents

一种机电设备动态阻尼减震装置 Download PDF

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Publication number
WO2022121405A1
WO2022121405A1 PCT/CN2021/117316 CN2021117316W WO2022121405A1 WO 2022121405 A1 WO2022121405 A1 WO 2022121405A1 CN 2021117316 W CN2021117316 W CN 2021117316W WO 2022121405 A1 WO2022121405 A1 WO 2022121405A1
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WIPO (PCT)
Prior art keywords
buffer
rod
sliding cylinder
sliding
connecting rod
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PCT/CN2021/117316
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English (en)
French (fr)
Inventor
周皓
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苏州迈创信息技术有限公司
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Publication of WO2022121405A1 publication Critical patent/WO2022121405A1/zh

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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
    • 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

Definitions

  • the utility model relates to the technical field of damping and damping, in particular to a dynamic damping and damping device for electromechanical equipment.
  • the purpose of the present utility model is to provide a dynamic damping and shock absorbing device for electromechanical equipment, so as to solve the problem that the existing electromechanical equipment damping and shock absorbing device proposed in the above-mentioned background technology has poor supporting effect, so that the vibration generated during the operation of the electromechanical equipment cannot be eliminated.
  • a dynamic damping and shock absorption device for electromechanical equipment comprising a bottom plate, a bearing plate is arranged above the bottom plate, and a connecting rod is arranged between the bearing plate and the bottom plate, so that the One side of the connecting rod is provided with a first sliding cylinder, the other side of the connecting rod is provided with a second sliding cylinder, and pulleys are provided above and below the first sliding cylinder and the second sliding cylinder.
  • a secondary buffer spring is arranged between the first sliding cylinder and the second sliding cylinder, and the secondary buffer spring is located on the outer wall of the connecting rod, the upper surface of the bottom plate is fixedly provided with buffer seats, and there are four buffer seats, The inside of the four buffer seats are provided with buffer rods, and the buffer rods are fixedly connected with the bearing plate.
  • a bidirectional screw rod is arranged above the bearing board, and a drive motor is fixedly installed at one end of the bidirectional screw rod.
  • the rear end of the two-way screw rod is provided with a sliding rod
  • the upper part of the sliding rod and the two-way screw rod is provided with an L-shaped supporting plate
  • two L-shaped supporting plates are provided, and the front end surfaces of the two L-shaped supporting plates are arranged Both are provided with a first fixing plate, and the rear ends of the two L-shaped supporting plates are both provided with a second fixing plate.
  • a second connecting lug is fixed on one side of the second sliding cylinder and the first sliding cylinder, and a first connecting lug is fixed on the inner wall of the carrying plate and the bottom plate, and the first connecting lug passes through
  • the first connecting rod is rotatably connected with the second connecting lug, and the first connecting lug is rotatably connected with the second connecting lug through the second connecting rod.
  • the pulleys are respectively slidably connected with the carrying plate and the bottom plate through sliding rails, and the pulleys are respectively slidably connected with the first sliding cylinder and the second sliding cylinder through hydraulic push rods.
  • both ends of the connecting rod are fixedly provided with sliding blocks, and the sliding blocks are slidably connected with the first sliding cylinder and the second sliding cylinder respectively, and the sliding blocks are respectively connected with the first sliding cylinder through a three-stage buffer spring. It is fixedly connected with the second sliding cylinder.
  • a first-stage buffer spring is arranged between the four buffer seats and the bearing plate, and the inner walls of the four buffer seats are all provided with a buffer chute, and the buffer rod slides through the limit slider and the buffer chute. connect.
  • both the sliding rod and the bidirectional screw rod are fixedly connected to the bearing plate through a bearing seat, and the two L-shaped supporting plates are respectively connected to the sliding rod and the bidirectional screw rod through a moving block.
  • a threaded sleeve is arranged inside the second fixing plate, an adjustment rod is arranged inside the threaded sleeve, and a handle is fixedly arranged at one end of the adjustment rod.
  • a positioning block is fixed at the other end of the adjustment rod, and the positioning block is slidably connected to the L-shaped support plate, and a compression spring is arranged between the positioning block and the second fixing plate, and the compression spring is located at the position of the adjustment rod. sides.
  • the upper surface of the carrier plate is provided with a scale line
  • the lower surface of the bottom plate is provided with a rubber pad
  • the inner wall of the L-shaped support plate is provided with a protective pad.
  • the buffer rod slides in the buffer chute through the limit slider, and the vibration is transmitted to the first-level buffer spring to play a first-level shock absorption. It cooperates with the sliding connection between the limit slider and the buffer chute to play a buffering effect.
  • the first connecting lug and the second connecting lug When the bearing plate is vibrated, the first connecting lug will drive the first connecting rod and the second connecting rod to rotate with the second connecting lug at the same time, so that the original first connecting
  • the angle between the connecting rod and the second connecting rod becomes smaller, which plays a supporting role, and the first sliding cylinder and the second sliding cylinder on the side of the second connecting ear move toward each other on the connecting rod, which can transmit the vibration to the connecting rod.
  • the secondary buffer spring plays the role of secondary damping and buffering.
  • the slide rail facilitates the sliding of the pulley, which improves the stability of the first slide cylinder and the second slide cylinder when sliding.
  • the extension of the hydraulic push rod facilitates the cooperation between the pulley and the slide rail. .
  • the two-way screw is driven by the drive motor for transmission, so that the two L-shaped pallets move toward each other, and the electromechanical equipment is clamped and positioned.
  • the sliding with the sliding rod makes the moving block more stable in the process of horizontal movement.
  • the threaded sleeve facilitates the handle to drive the adjustment rod for transmission, thereby driving the positioning block to move.
  • the size of the electromechanical equipment is positioned, and the compression spring plays a supporting role.
  • Fig. 1 is the overall structure schematic diagram of the present utility model
  • Fig. 2 is the L-shaped pallet structure schematic diagram of the utility model
  • FIG. 3 is a schematic diagram of the internal structure of the first sliding cylinder of the present invention.
  • Fig. 4 is the top view structure schematic diagram of the utility model
  • FIG. 5 is a schematic diagram of the internal structure of the buffer seat of the present invention.
  • a dynamic damping and shock absorbing device for electromechanical equipment comprising a bottom plate 1 , a bearing plate 2 is arranged above the bottom plate 1 , and a bearing plate 2 is arranged between the bearing plate 2 and the bottom plate 1 .
  • a pulley 21 is provided, a secondary buffer spring 5 is arranged between the first sliding cylinder 6 and the second sliding cylinder 7, and the secondary buffer spring 5 is located on the outer wall of the connecting rod 3, and the secondary buffer spring 5 plays a secondary reduction.
  • the upper surface of the bottom plate 1 is fixedly provided with buffer seats 13 , and there are four buffer seats 13 .
  • the inside of the four buffer seats 13 are provided with buffer rods 16 , and the buffer rods 16 are fixedly connected with the bearing plate 2 .
  • a bidirectional screw rod 36 is arranged above the bearing plate 2, one end of the bidirectional screw rod 36 is fixedly installed with the drive motor 22, the rear end of the bidirectional screw rod 36 is provided with a sliding rod 26, and the upper part of the sliding rod 26 and the bidirectional screw rod 36 are both
  • the L-shaped support plates 24 are provided, and there are two L-shaped support plates 24.
  • the front end surfaces of the two L-shaped support plates 24 are provided with a first fixing plate 27, and the rear end surfaces of the two L-shaped support plates 24 are provided with There is a second fixing plate 29 .
  • first connecting rod 10 is rotatably connected with the second connecting lug 9, and the first connecting lug 8 is rotatably connected with the second connecting lug 9 through the second connecting rod 11.
  • the bearing plate 2 When the bearing plate 2 is under pressure, it will be pressed down. At this time, the first connecting rod is connected.
  • the ear 8 will drive the first connecting rod 10 and the second connecting rod 11 to rotate with the second connecting lug 9 at the same time, so that the original angle between the first connecting rod 10 and the second connecting rod 11 becomes smaller, which plays a supporting role. effect.
  • the pulley 21 is slidably connected to the bearing plate 2 and the bottom plate 1 respectively through the slide rail 12 , the pulley 21 is respectively slidably connected to the first sliding cylinder 6 and the second sliding cylinder 7 through the hydraulic push rod 20 , and the sliding rail 12 facilitates the sliding of the pulley 21 .
  • the stability of the first sliding cylinder 6 and the second sliding cylinder 7 is improved when sliding, and the expansion and contraction of the hydraulic push rod 20 facilitates the cooperation between the pulley 21 and the slide rail 12 .
  • both ends of the connecting rod 3 are fixedly provided with sliders 18 , and the sliders 18 are slidably connected with the first sliding cylinder 6 and the second sliding cylinder 7 respectively, and the sliders 18 are respectively connected with the first sliding cylinder 6 and the second sliding cylinder 7 through a three-stage buffer spring 19 .
  • the sliding cylinder 6 and the second sliding cylinder 7 are fixedly connected, the sliding block 18 facilitates the connecting rod 3 to slide with the first sliding cylinder 6 and the second sliding cylinder 7 respectively, and the three-stage buffer spring 19 plays a buffering role.
  • a first-level buffer spring 17 is provided between the four buffer seats 13 and the bearing plate 2 , the inner walls of the four buffer seats 13 are all provided with a buffer chute 14 , and the buffer rod 16 passes through the limit slider 15 and the buffer chute 14 .
  • the primary buffer spring 17 plays the role of primary shock absorption, and the sliding connection between the limit slider 15 and the buffer chute 14 plays a buffering effect.
  • the sliding rod 26 and the bidirectional screw rod 36 are fixedly connected to the bearing plate 2 through the bearing seat 35, and the two L-shaped supporting plates 24 are connected to the sliding rod 26 and the bidirectional screw rod 36 respectively through the moving block 23.
  • the moving block 23 is respectively provided with a threaded hole and a sliding hole, which is convenient for the transmission of the bidirectional screw 36 and the sliding of the sliding rod 26, so that the moving block 23 is more stable in the process of horizontal movement.
  • the inside of the second fixing plate 29 is provided with a threaded sleeve 32
  • the inside of the threaded sleeve 32 is provided with an adjustment rod 30, and one end of the adjustment rod 30 is fixedly provided with a handle 34, and the threaded sleeve 32 facilitates the handle 34 to drive the adjustment rod 30 for transmission,
  • the positioning block 33 is driven to move.
  • the other end of the adjusting rod 30 is fixedly provided with a positioning block 33, and the positioning block 33 is slidably connected with the L-shaped support plate 24, and a compression spring 31 is arranged between the positioning block 33 and the second fixing plate 29, and the compression spring 31 is located in the On both sides of the adjusting rod 30, the positioning blocks 33 play an effective positioning role for the electromechanical equipment, which facilitates the positioning of electromechanical equipment of different sizes, and the compression spring 31 plays a supporting role.
  • the upper surface of the carrier plate 2 is provided with a scale line 28, the lower surface of the bottom plate 1 is provided with a rubber pad 4, the inner wall of the L-shaped support plate 24 is provided with a protective pad 25, and the scale line 28 is convenient for the staff to measure the mechanical and electrical equipment in advance. It is easy to control the distance between the two L-shaped supporting plates 24, so that the electromechanical equipment can be placed on the supporting plate 2 stably. With the function of auxiliary buffer, the protective pad 25 plays a protective role on the surface of the electromechanical equipment.
  • the first sliding cylinder 6 and the second sliding cylinder 7 move toward each other on the connecting rod 3 respectively, which can transmit the vibration to the secondary buffer spring 5 to play the role of secondary shock absorption and buffering.
  • the hydraulic push rod 20 drives the pulley 21 to expand and contract. It is convenient to cooperate with the slide rail 12 to slide; the slider 18 drives the connecting rod 3 to slide with the first slide cylinder 6 and the second slide cylinder 7 respectively, and the three-stage buffer spring 19 is subjected to vibration transmission to play a three-stage shock absorption buffer.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Vibration Prevention Devices (AREA)

Abstract

一种机电设备动态阻尼减震装置，在底板（1）的上方设置有承载板（2），承载板（2）与底板（1）之间设置有连接杆（3），连接杆（3）的一侧设置有第一滑筒（6），连接杆（3）的另一侧设置有第二滑筒（7），第一滑筒（6）和第二滑筒（7）的上方和下方均设置有滑轮，第一滑筒（6）和第二滑筒（7）之间设置有二级缓冲弹簧（5），且二级缓冲弹簧（5）位于连接杆（3）的外壁上，底板（1）的上表面固定设置有四个缓冲座（13），缓冲座（13）的内部均设置有缓冲杆（16），且缓冲杆（16）与承载板（2）固定连接，承载板（2）的上方设置有双向丝杆（36）。该阻尼减震装置可提高减震缓冲的效果，提高机电设备的支撑效果，也降低地面的受损程度。

Description

一种机电设备动态阻尼减震装置 技术领域
本实用新型涉及阻尼减震技术领域，具体为一种机电设备动态阻尼减震装置。
背景技术
随着中国制造业的快速发展，制造业所需的机电设备也是朝着大型化、重量化发展，大多数情况下，大型机电设备均是直接摆放在地面，其底部一般直接与地面接触，或简单地在脚架下方添加垫片，其目的是为了防止机床将地面压坏压裂。
现有机电设备阻尼减震装置支撑效果差，使机电设备运行过程中产生的震动无法对其进行有效的减震措施；因此，不满足现有的需求，对此我们提出了一种机电设备动态阻尼减震装置。
实用新型内容
本实用新型的目的在于提供一种机电设备动态阻尼减震装置，以解决上述背景技术中提出的现有机电设备阻尼减震装置支撑效果差，使机电设备运行过程中产生的震动无法对其进行有效的减震措施的问题。
为实现上述目的，本实用新型提供如下技术方案：一种机电设备动态阻尼减震装置，包括底板，所述底板的上方设置有承载板，所述承载板与底板之间设置有连接杆，所述连接杆的一侧设置有第一滑筒，所述连接杆的另一侧设置有第二滑筒，所述第一滑筒和第二滑筒的上方和下方均设置有滑轮，所述第一滑筒和第二滑筒之间设置有二级缓冲弹簧，且二级缓冲弹簧位于连接杆的外壁上，所述底板的上表面固定设置有缓冲座，且缓冲座设置有四个，四个所述缓冲座的内部均设置有缓冲杆，且缓冲杆与承载板固定连接，所述承载板的上方设置有双向丝杆，所述双向丝杆的一端固定安装有驱动电机，所述双向丝杆的后端设置有滑杆，所述滑杆和双向丝 杆的上方均设置有L型托板，且L型托板设置有两个，两个所述L型托板的前端面均设置有第一固定板，两个所述L型托板的后端面均设置有第二固定板。
优选的，所述第二滑筒和第一滑筒的一侧均固定设置有第二连接耳，所述承载板与底板的内壁均固定设置有第一连接耳，所述第一连接耳通过第一连杆与第二连接耳转动连接，所述第一连接耳通过第二连杆与第二连接耳转动连接。
优选的，所述滑轮通过滑轨分别与承载板与底板滑动连接，所述滑轮通过液压推杆分别与第一滑筒和第二滑筒滑动连接。
优选的，所述连接杆的两端均固定设置有滑块，且滑块与分别与第一滑筒和第二滑筒滑动连接，所述滑块通过三级缓冲弹簧分别与第一滑筒和第二滑筒固定连接。
优选的，四个所述缓冲座与承载板之间均设置有一级缓冲弹簧，四个所述缓冲座的内壁均设置有缓冲滑槽，所述缓冲杆通过限位滑块与缓冲滑槽滑动连接。
优选的，所述滑杆和双向丝杆均通过轴承座与承载板固定连接，两个所述L型托板均通过移动块分别与滑杆和双向丝杆连接。
优选的，所述第二固定板的内部设置有螺纹套，所述螺纹套的内部设置有调节杆，所述调节杆的一端固定设置有手柄。
优选的，所述调节杆的另一端固定设置有定位块，且定位块与L型托板滑动连接，所述定位块与第二固定板之间设置有压缩弹簧，且压缩弹簧位于调节杆的两侧。
优选的，所述承载板的上表面设置有刻度线，所述底板的下表面设置有橡胶垫，所述L型托板的内壁设置有防护垫。
与现有技术相比，本实用新型的有益效果是：
1、本实用新型通过缓冲座的设置，当承载板受到来自重量的压力后，使得缓冲杆通过限位滑块在缓冲滑槽内滑动，震动传递给一级缓冲弹簧起到了一级减震的作用，配合限位滑块与缓冲滑槽的滑动连接，起到了缓冲的效果。
2、通过第一连接耳和第二连接耳的设置，当承载板受到震动时，第一连接耳会带动第一连杆和第二连杆同时与第二连接耳发生转动，使得原本第一连杆和第二连杆之间的夹角变小，起到了支撑的作用，而第二连接耳一侧的第一滑筒和第二滑筒在连接杆上相向运动，能够将震动传递给二级缓冲弹簧起到二级减震缓冲的作用，滑轨便于滑轮的滑动，提高了第一滑筒和第二滑筒滑动时的稳定性，液压推杆的伸缩便于滑轮与滑轨的配合。
3、通过设置滑块，便于连接杆分别与第一滑筒和第二滑筒进行滑动，三级缓冲弹簧受到震动传递起到了三级减震缓冲的作用，大大提高了减震缓冲的效果，提高了机电设备的支撑效果，也降低了地面的受损程度。
4、通过驱动电机驱动双向丝杆进行传动，从而使两个L型托板进行相向运动，对机电设备进行夹紧定位，移动块内分别设有螺纹孔和滑孔，便于双向丝杆的传动和滑杆的滑动，使得移动块在进行水平移动的过程中更加平稳，螺纹套便于手柄带动调节杆进行传动，从而带动定位块进行移动，定位块对机电设备起到了有效的定位作用，便于不同大小的机电设备进行定位，压缩弹簧起到了支撑的作用。
5、通过设置的刻度线，便于工作人员事先测量好机电设备的尺寸，从而便于控制两个L型托板之间的间距，使得机电设备能够在平稳放置在承载板上，橡胶垫具有一定的弹性，不仅能起到防滑的作用，还能起到了辅助缓冲的作用，防护垫对机电设备表面起到了防护的作用。
附图说明
图1为本实用新型的整体结构示意图；
图2为本实用新型的L型托板结构示意图；
图3为本实用新型的第一滑筒内部结构示意图；
图4为本实用新型的俯视结构示意图；
图5为本实用新型的缓冲座内部结构示意图；
图中：1、底板；2、承载板；3、连接杆；4、橡胶垫；5、二级缓冲弹簧；6、第一滑筒；7、第二滑筒；8、第一连接耳；9、第二连接耳；10、第一连杆；11、第二连杆；12、滑轨；13、缓冲座；14、缓冲滑槽；15、限位滑块；16、缓冲杆；17、一级缓冲弹簧；18、滑块；19、三级缓冲弹簧；20、液压推杆；21、滑轮；22、驱动电机；23、移动块；24、L型托板；25、防护垫；26、滑杆；27、第一固定板；28、刻度线；29、第二固定板；30、调节杆；31、压缩弹簧；32、螺纹套；33、定位块；34、手柄；35、轴承座；36、双向丝杆。
具体实施方式
下面将结合本实用新型实施例中的附图，对本实用新型实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本实用新型一部分实施例，而不是全部的实施例。
请参阅图1-5，本实用新型提供的一种实施例：一种机电设备动态阻尼减震装置，包括底板1，底板1的上方设置有承载板2，承载板2与底板1之间设置有连接杆3，连接杆3的一侧设置有第一滑筒6，连接杆3的另一侧设置有第二滑筒7，第一滑筒6和第二滑筒7的上方和下方均设置有滑轮21，第一滑筒6和第二滑筒7之间设置有二级缓冲弹簧5，且二级缓冲弹簧5位于连接杆3的外壁上，二级缓冲弹簧5起到了二级减震缓冲的作用，底板1的上表面固定设置有缓冲座13，且缓冲座13设置有四个，四个缓冲座13的内部均设置有缓冲杆16，且缓冲杆16与承载板2 固定连接，承载板2的上方设置有双向丝杆36，双向丝杆36的一端固定安装有驱动电机22，双向丝杆36的后端设置有滑杆26，滑杆26和双向丝杆36的上方均设置有L型托板24，且L型托板24设置有两个，两个L型托板24的前端面均设置有第一固定板27，两个L型托板24的后端面均设置有第二固定板29。
进一步，第二滑筒7和第一滑筒6的一侧均固定设置有第二连接耳9，承载板2与底板1的内壁均固定设置有第一连接耳8，第一连接耳8通过第一连杆10与第二连接耳9转动连接，第一连接耳8通过第二连杆11与第二连接耳9转动连接，当承载板2受到压力时会下压，此时第一连接耳8会带动第一连杆10和第二连杆11同时与第二连接耳9发生转动，使得原本第一连杆10和第二连杆11之间的夹角变小，起到了支撑的作用。
进一步，滑轮21通过滑轨12分别与承载板2与底板1滑动连接，滑轮21通过液压推杆20分别与第一滑筒6和第二滑筒7滑动连接，滑轨12便于滑轮21的滑动，提高了第一滑筒6和第二滑筒7滑动时的稳定性，液压推杆20的伸缩便于滑轮21与滑轨12的配合。
进一步，连接杆3的两端均固定设置有滑块18，且滑块18与分别与第一滑筒6和第二滑筒7滑动连接，滑块18通过三级缓冲弹簧19分别与第一滑筒6和第二滑筒7固定连接，滑块18便于连接杆3分别与第一滑筒6和第二滑筒7进行滑动，三级缓冲弹簧19起到了缓冲的作用。
进一步，四个缓冲座13与承载板2之间均设置有一级缓冲弹簧17，四个缓冲座13的内壁均设置有缓冲滑槽14，缓冲杆16通过限位滑块15与缓冲滑槽14滑动连接，一级缓冲弹簧17起到了一级减震的作用，通过限位滑块15与缓冲滑槽14的滑动连接，起到了缓冲的效果。
进一步，滑杆26和双向丝杆36均通过轴承座35与承载板2固定连接，两个L型托板24均通过移动块23分别与滑杆26和双向丝杆36连接， 轴承座35起到了回转支撑的作用，移动块23内分别设有螺纹孔和滑孔，便于双向丝杆36的传动和滑杆26的滑动，使得移动块23在进行水平移动的过程中更加平稳。
进一步，第二固定板29的内部设置有螺纹套32，螺纹套32的内部设置有调节杆30，调节杆30的一端固定设置有手柄34，螺纹套32便于手柄34带动调节杆30进行传动，从而带动定位块33进行移动。
进一步，调节杆30的另一端固定设置有定位块33，且定位块33与L型托板24滑动连接，定位块33与第二固定板29之间设置有压缩弹簧31，且压缩弹簧31位于调节杆30的两侧，定位块33对机电设备起到了有效的定位作用，便于不同大小的机电设备进行定位，压缩弹簧31起到了支撑的作用。
进一步，承载板2的上表面设置有刻度线28，底板1的下表面设置有橡胶垫4，L型托板24的内壁设置有防护垫25，刻度线28便于工作人员事先测量好机电设备的尺寸，从而便于控制两个L型托板24之间的间距，使得机电设备能够在平稳放置在承载板2上，橡胶垫4具有一定的弹性，不仅能起到防滑的作用，还能起到了辅助缓冲的作用，防护垫25对机电设备表面起到了防护的作用。
工作原理：使用时，首先根据刻度线28确定机电设备的长度，然后启动驱动电机22，使得驱动电机22的输出端驱动双向丝杆36进行传动，从而使移动块23带动两个L型托板24相向移动，并控制其二者之间的间距；然后将机电设备放在两个L型托板24上，双向丝杆36继续传动，直到两个L型托板24将机电设备夹紧，接着通过旋转手柄34来调节调节杆30，使得调节杆30在螺纹套32的作用下带动定位块33向机电设备靠近，使得机电设备被全方位固定；当承载板2受到来自机电设备重量的压力后，使得缓冲杆16通过限位滑块15在缓冲滑槽14内配合滑动，将震动 传递给一级缓冲弹簧17起到了一级减震缓冲的作用；接着第一连接耳8会带动第一连杆10和第二连杆11同时与第二连接耳9发生转动，使得原本第一连杆10和第二连杆11之间的夹角变小，而第二连接耳9一侧的第一滑筒6和第二滑筒7则分别在连接杆3上相向运动，能够将震动传递给二级缓冲弹簧5起到二级减震缓冲的作用，同时液压推杆20带动滑轮21伸缩，便于与滑轨12配合进行滑动；滑块18带动连接杆3分别与第一滑筒6和第二滑筒7进行滑动，三级缓冲弹簧19受到震动传递起到了三级减震缓冲的作用。
对于本领域技术人员而言，显然本实用新型不限于上述示范性实施例的细节，而且在不背离本实用新型的精神或基本特征的情况下，能够以其他的具体形式实现本实用新型。因此，无论从哪一点来看，均应将实施例看作是示范性的，而且是非限制性的，本实用新型的范围由所附权利要求而不是上述说明限定，因此旨在将落在权利要求的等同要件的含义和范围内的所有变化囊括在本实用新型内。不应将权利要求中的任何附图标记视为限制所涉及的权利要求。

Claims (9)

  1. 一种机电设备动态阻尼减震装置，包括底板(1)，其特征在于：所述底板(1)的上方设置有承载板(2)，所述承载板(2)与底板(1)之间设置有连接杆(3)，所述连接杆(3)的一侧设置有第一滑筒(6)，所述连接杆(3)的另一侧设置有第二滑筒(7)，所述第一滑筒(6)和第二滑筒(7)的上方和下方均设置有滑轮(21)，所述第一滑筒(6)和第二滑筒(7)之间设置有二级缓冲弹簧(5)，且二级缓冲弹簧(5)位于连接杆(3)的外壁上，所述底板(1)的上表面固定设置有缓冲座(13)，且缓冲座(13)设置有四个，四个所述缓冲座(13)的内部均设置有缓冲杆(16)，且缓冲杆(16)与承载板(2)固定连接，所述承载板(2)的上方设置有双向丝杆(36)，所述双向丝杆(36)的一端固定安装有驱动电机(22)，所述双向丝杆(36)的后端设置有滑杆(26)，所述滑杆(26)和双向丝杆(36)的上方均设置有L型托板(24)，且L型托板(24)设置有两个，两个所述L型托板(24)的前端面均设置有第一固定板(27)，两个所述L型托板(24)的后端面均设置有第二固定板(29)。
  2. 根据权利要求1所述的一种机电设备动态阻尼减震装置，其特征在于：所述第二滑筒(7)和第一滑筒(6)的一侧均固定设置有第二连接耳(9)，所述承载板(2)与底板(1)的内壁均固定设置有第一连接耳(8)，所述第一连接耳(8)通过第一连杆(10)与第二连接耳(9)转动连接，所述第一连接耳(8)通过第二连杆(11)与第二连接耳(9)转动连接。
  3. 根据权利要求1所述的一种机电设备动态阻尼减震装置，其特征在于：所述滑轮(21)通过滑轨(12)分别与承载板(2)与底板(1)滑动连接，所述滑轮(21)通过液压推杆(20)分别与第一滑筒(6)和第二滑筒(7)滑动连接。
  4. 根据权利要求1所述的一种机电设备动态阻尼减震装置，其特征在于：所述连接杆(3)的两端均固定设置有滑块(18)，且滑块(18)与分别与第一滑筒(6)和第二滑筒(7)滑动连接，所述滑块(18)通过三级缓冲弹簧(19) 分别与第一滑筒(6)和第二滑筒(7)固定连接。
  5. 根据权利要求1所述的一种机电设备动态阻尼减震装置，其特征在于：四个所述缓冲座(13)与承载板(2)之间均设置有一级缓冲弹簧(17)，四个所述缓冲座(13)的内壁均设置有缓冲滑槽(14)，所述缓冲杆(16)通过限位滑块(15)与缓冲滑槽(14)滑动连接。
  6. 根据权利要求1所述的一种机电设备动态阻尼减震装置，其特征在于：所述滑杆(26)和双向丝杆(36)均通过轴承座(35)与承载板(2)固定连接，两个所述L型托板(24)均通过移动块(23)分别与滑杆(26)和双向丝杆(36)连接。
  7. 根据权利要求1所述的一种机电设备动态阻尼减震装置，其特征在于：所述第二固定板(29)的内部设置有螺纹套(32)，所述螺纹套(32)的内部设置有调节杆(30)，所述调节杆(30)的一端固定设置有手柄(34)。
  8. 根据权利要求7所述的一种机电设备动态阻尼减震装置，其特征在于：所述调节杆(30)的另一端固定设置有定位块(33)，且定位块(33)与L型托板(24)滑动连接，所述定位块(33)与第二固定板(29)之间设置有压缩弹簧(31)，且压缩弹簧(31)位于调节杆(30)的两侧。
  9. 根据权利要求1所述的一种机电设备动态阻尼减震装置，其特征在于：所述承载板(2)的上表面设置有刻度线(28)，所述底板(1)的下表面设置有橡胶垫(4)，所述L型托板(24)的内壁设置有防护垫(25)。
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CN117428744B (zh) * 2023-12-20 2024-03-12 江阴市万里锻件有限公司 一种锻造托架加工用机械手

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