CN104085761A - Novel elevator car vibration reducing device - Google Patents
Novel elevator car vibration reducing device Download PDFInfo
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- CN104085761A CN104085761A CN201410313808.5A CN201410313808A CN104085761A CN 104085761 A CN104085761 A CN 104085761A CN 201410313808 A CN201410313808 A CN 201410313808A CN 104085761 A CN104085761 A CN 104085761A
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Abstract
The invention relates to the technical field of elevator vibration reducing devices, in particular to a novel elevator car vibration reducing device. The novel elevator car vibration reducing device comprises an upper connecting plate, a lower connecting plate and a rubber body arranged between the upper connecting plate and the lower connecting plate, wherein the upper connecting plate and the lower connecting plate are arranged in an up-and-down symmetric mode and are both rectangular, and thus the contact area between the vibration reducing device and the bottom and the bottom frame of an elevator car is enlarged; due to the fact that two holes are formed in the rubber body, large compression deformation can be generated, and good damping and vibration reducing performance is achieved; lastly, bolts are mounted in upper through holes and lower through holes in the two ends of the upper connecting plate and the two ends of the lower connecting plate, and thus the vibration reducing device is tightly and firmly connected with the bottom and the bottom frame of the elevator car. The vibration reducing device is capable of performing the dual functions of elevator overload protection weighing and elevator car vibration reducing, has good performance parameters and is high in stability.
Description
Technical field
The present invention relates to elevator shock-absorbing device technique field, be specifically related to Novel elevator carrying cabin shock absorption device.
Background technology
In high low type cage lifter, in car bottom, with sedan-chair underframe connection location, shock pad is installed, to play that elevator overload protection weighs and the dual-use function of car vibration damping elevator is in service.According to the different nominal payloads of elevator; 4-10 shock pad is installed on sedan-chair underframe and evenly supported car; the compression displacement of shock pad directly reflects the load carrying ability of car; when load carrying ability reaches rating number; now shock pad height can be reduced to certain numerical value; thereby make the sensor that touches of car bottom contact and send overload alarm, shock pad plays the weighing function of elevator overload protection in this working process, to improve the safety of elevator operation.When elevator moves, shock pad can also keep the smooth running of car, car is played to vibration insulation and noise reduction to reach effectiveness in vibration suppression simultaneously, to improve the riding traveling comfort of elevator.
Because shock pad has, car overload weighs and the dual-use function of car vibration damping, and car bottom is very high to the installation dimension of part and Geometrical Tolerance Principle, and whole exploitation and manufacturing process technology content are very high.Current, the external import of the general dependence of lift car cushion blocking, domestic autonomy-oriented research and development and production level are also in lower level, and the performance perameter of lift car cushion blocking and stability can not meet practical application request.
Summary of the invention
The object of this invention is to provide a kind of dual-use function that can play elevator overload protection weighing and car vibration damping; there is premium properties parameter and high stability, and wear-resisting, viscosity is high, the Novel elevator carrying cabin shock absorption device of good springiness, non-toxic and safe, long service life.
In order to solve the existing problem of background technology, the present invention is by the following technical solutions: Novel elevator carrying cabin shock absorption device, comprise upper junction plate, lower connecting plate, and be arranged on the rubber bodies between described upper junction plate and described lower connecting plate, on described upper junction plate and described lower connecting plate, under be symmetrical arranged, described upper junction plate and lower connecting plate are oblong, the length of described upper junction plate and width all equate with length and the width of described lower connecting plate, upper end face and the described upper junction plate of described rubber bodies closely bond, the bottom surface of described rubber bodies and described lower connecting plate closely bond, described rubber bodies longitudinally on be at least provided with two through holes, on described upper junction plate and lower connecting plate, be respectively equipped with two upper through hole and lower through-holes that are connected with described through hole.
Further, on described upper through hole and lower through-hole inwall, be equipped with negative thread.
Further, the two ends of described upper junction plate are respectively equipped with long kidney-shaped hole, and described upper long kidney-shaped hole is arranged on the both sides of described rubber bodies.
Further, on described lower connecting plate, the position corresponding with described upper long kidney-shaped hole is provided with lower long kidney-shaped hole.
Further, the length of described rubber bodies is less than the distance between the lower long kidney-shaped hole at two ends on described lower connecting plate.
Further, described rubber bodies adopts any one in above-mentioned of natural rubber, poly-chloroprene rubber, government rubber, silaatic or butyl rubber.
Further, described upper junction plate and lower connecting plate adopt stainless steel sheet or carbon steel plate.
The present invention has following beneficial effect: Novel elevator carrying cabin shock absorption device of the present invention, comprise upper junction plate, lower connecting plate and be arranged on described upper junction plate and described lower connecting plate between rubber bodies, wherein, first described upper junction plate and described lower connecting plate is upper and lower is symmetrical arranged, described upper junction plate and lower connecting plate are oblong, have increased like this area of contact of this shock absorption device and car bottom and sedan-chair underframe; Secondly by be provided with two holes in rubber bodies, thereby can produce larger compression set, there is good damping and damping performance; Finally, by upper through hole and lower through-hole hold-down bolt at upper junction plate and lower connecting plate two ends, this shock absorption device is connected with sedan-chair underframe close and firm with car bottom; This shock absorption device can play the dual-use function of elevator overload protection weighing and car vibration damping; there is premium properties parameter and high stability; and there is wear-resisting, the advantage such as viscosity is high, good springiness, non-toxic and safe, long service life, can be widely used in various visitors, Cargo Lift.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the birds-eye view of Fig. 1.
The specific embodiment
Below in conjunction with accompanying drawing, the present invention will be further described in detail.
As Fig. 1, shown in Fig. 2, Novel elevator carrying cabin shock absorption device, comprise upper junction plate 1, lower connecting plate 2, and be arranged on the rubber bodies 3 between described upper junction plate 1 and described lower connecting plate 2, wherein, described upper junction plate 1 and lower connecting plate 2 adopt stainless steel sheet or carbon steel plate, make like this this upper junction plate 1 and lower connecting plate 2 there is higher plasticity, toughness and mechanical strength, also there is good mechanical property and processing characteristics simultaneously, on described upper junction plate 1 and described lower connecting plate 2, under be symmetrical arranged, described upper junction plate 1 and lower connecting plate 2 are oblong, the length of described upper junction plate 1 and width all equate with length and the width of described lower connecting plate 2, by adopting shape, equal-sized upper junction plate 1 and lower connecting plate 2, effective like this area of contact that has increased this shock absorption device and car bottom and sedan-chair underframe, when elevator moves, make this shock absorption device can not only keep the smooth running of car, car is played to vibration insulation and noise reduction to reach effectiveness in vibration suppression simultaneously, to improve the riding traveling comfort of elevator, the upper end face of described rubber bodies 3 and described upper junction plate 1 adopt super glue to closely bond, the bottom surface of described rubber bodies 3 and described lower connecting plate 2 adopt super glue to closely bond, described rubber bodies 3 longitudinally on be at least provided with two through hole 3-1, wherein, described rubber bodies 3 adopts natural rubber, poly-chloroprene rubber, government rubber, any one during silaatic or butyl rubber are above-mentioned, make this rubber bodies 3 there is oil resistant, high-low temperature resistant, the features such as high damping, thereby there is good damping, sound insulation and cushion characteristic, in addition, rubber bodies 3 longitudinally on be at least provided with two through hole 3-1, avoid so the long and inconsistent shortcoming of case depth inside and outside of too abundant rubber bodies 3 time of cures, thereby guarantee that sulfuration evenly, accurately guarantee the sound rigidity of product, springrate ratio is less, the elasticity of elastomeric material is just better, vibration transmission effect is also better, on described upper junction plate 1 and lower connecting plate 2, be respectively equipped with two upper through hole 1-1 and lower through-hole 2-1 that are connected with described through hole 3-1, on described upper through hole 1-1 and lower through-hole 2-1 inwall, be equipped with negative thread.
As shown in Figure 1 and Figure 2, the two ends of described upper junction plate 1 are respectively equipped with long kidney-shaped hole 1-2, described upper long kidney-shaped hole 1-2 is arranged on the both sides of described rubber bodies 3, position corresponding with described upper long kidney-shaped hole 1-2 on described lower connecting plate 2 is provided with lower long kidney-shaped hole 2-2, by hold-down bolt in upper long kidney-shaped hole 1-2 corresponding to upper and lower position and lower long kidney-shaped hole 2-2, thereby can make this shock absorption device be connected with sedan-chair underframe close and firm with car bottom, and be designed to kidney-shaped and be convenient to the adjusting that bolt facilitates position in hole.
As shown in Figure 1 and Figure 2, the length of described rubber bodies 3 is less than the distance between the lower long kidney-shaped hole 2-2 at two ends on described lower connecting plate 2.The object of design is when hold-down bolt, avoid it to encounter or damage rubber bodies 3 like this, thereby has guaranteed the integraty of rubber bodies 3.
Finally explanation is, above embodiment is only unrestricted in order to technical scheme of the present invention to be described, other modifications that those of ordinary skills make technical scheme of the present invention or be equal to replacement, only otherwise depart from the spirit and scope of technical solution of the present invention, all should be encompassed in the middle of claim scope of the present invention.
Claims (7)
1. Novel elevator carrying cabin shock absorption device, comprise upper junction plate (1), lower connecting plate (2), and be arranged on the rubber bodies (3) between described upper junction plate (1) and described lower connecting plate (2), it is characterized in that, on described upper junction plate (1) and described lower connecting plate (2), under be symmetrical arranged, described upper junction plate (1) and lower connecting plate (2) are oblong, the length of described upper junction plate (1) and width all equate with length and the width of described lower connecting plate (2), the upper end face of described rubber bodies (3) and described upper junction plate (1) closely bond, the bottom surface of described rubber bodies (3) and described lower connecting plate (2) closely bond, described rubber bodies (3) longitudinally on be at least provided with two through holes (3-1), on described upper junction plate (1) and lower connecting plate (2), be respectively equipped with two upper through holes (1-1) that are connected with described through hole (3-1) and lower through-hole (2-1).
2. Novel elevator carrying cabin shock absorption device according to claim 1, is characterized in that, on described upper through hole (1-1) and lower through-hole (2-1) inwall, is equipped with negative thread.
3. Novel elevator carrying cabin shock absorption device according to claim 1, is characterized in that, the two ends of described upper junction plate (1) are respectively equipped with long kidney-shaped hole (1-2), and described upper long kidney-shaped hole (1-2) is arranged on the both sides of described rubber bodies (3).
4. Novel elevator carrying cabin shock absorption device according to claim 3, is characterized in that, the upper position corresponding with described upper long kidney-shaped hole (1-2) of described lower connecting plate (2) is provided with lower long kidney-shaped hole (2-2).
5. Novel elevator carrying cabin shock absorption device according to claim 4, is characterized in that, the length of described rubber bodies (3) is less than the distance between the lower long kidney-shaped hole (2-2) at the upper two ends of described lower connecting plate (2).
6. Novel elevator carrying cabin shock absorption device according to claim 1, is characterized in that, described rubber bodies (3) adopts any one in above-mentioned of natural rubber, poly-chloroprene rubber, government rubber, silaatic or butyl rubber.
7. Novel elevator carrying cabin shock absorption device according to claim 1, is characterized in that, described upper junction plate (1) and lower connecting plate (2) adopt stainless steel sheet or carbon steel plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410313808.5A CN104085761A (en) | 2014-07-03 | 2014-07-03 | Novel elevator car vibration reducing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410313808.5A CN104085761A (en) | 2014-07-03 | 2014-07-03 | Novel elevator car vibration reducing device |
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| Publication Number | Publication Date |
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| CN104085761A true CN104085761A (en) | 2014-10-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410313808.5A Pending CN104085761A (en) | 2014-07-03 | 2014-07-03 | Novel elevator car vibration reducing device |
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| CN (1) | CN104085761A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105883541A (en) * | 2016-06-28 | 2016-08-24 | 爱默生电梯有限公司 | Vertical elevator cabin bottom damping device |
| CN106015417A (en) * | 2016-06-24 | 2016-10-12 | 苏州华冲精密机械有限公司 | Vibration attenuation sizing block used for novel multifunctional machine tool |
| CN107140507A (en) * | 2017-06-30 | 2017-09-08 | 南通兴华达高实业有限公司 | A kind of elevator shock-absorbing device |
| CN107161834A (en) * | 2017-06-30 | 2017-09-15 | 南通兴华达高实业有限公司 | A kind of elevator shock-absorbing rubber blanket |
| CN107381279A (en) * | 2017-07-26 | 2017-11-24 | 江苏意迪驱动设备有限公司 | A kind of support column of cage type elevator |
| CN107399655A (en) * | 2017-07-26 | 2017-11-28 | 江苏意迪驱动设备有限公司 | A kind of cage type elevator with supporting member |
| CN115071873A (en) * | 2022-05-31 | 2022-09-20 | 深圳市智盛富科技有限公司 | Shock-absorbing structure and scooter |
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| CN101891094A (en) * | 2010-06-25 | 2010-11-24 | 宁波华夏一品电梯有限公司 | Elastic variable vibration-isolating device for elevator car |
| CN201722031U (en) * | 2010-05-25 | 2011-01-26 | 上海纳斯特电梯部件有限公司 | Elevator with shock-absorbing and noise-reducing device |
| JP4867470B2 (en) * | 2006-05-22 | 2012-02-01 | 三菱電機株式会社 | Elevator car floor equipment |
| CN202228577U (en) * | 2011-08-24 | 2012-05-23 | 安徽中鼎密封件股份有限公司 | Damping device for elevator car |
| CN202499630U (en) * | 2012-03-23 | 2012-10-24 | 成都驹涛网络科技有限公司 | Compound type elevator damping wallboard |
| CN102849577A (en) * | 2012-09-24 | 2013-01-02 | 巨人通力电梯有限公司 | Shock absorption device for car of elevator |
| CN203922396U (en) * | 2014-07-03 | 2014-11-05 | 南通江中光电有限公司 | Novel elevator carrying cabin shock absorption device |
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2014
- 2014-07-03 CN CN201410313808.5A patent/CN104085761A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4867470B2 (en) * | 2006-05-22 | 2012-02-01 | 三菱電機株式会社 | Elevator car floor equipment |
| CN201722031U (en) * | 2010-05-25 | 2011-01-26 | 上海纳斯特电梯部件有限公司 | Elevator with shock-absorbing and noise-reducing device |
| CN101891094A (en) * | 2010-06-25 | 2010-11-24 | 宁波华夏一品电梯有限公司 | Elastic variable vibration-isolating device for elevator car |
| CN202228577U (en) * | 2011-08-24 | 2012-05-23 | 安徽中鼎密封件股份有限公司 | Damping device for elevator car |
| CN202499630U (en) * | 2012-03-23 | 2012-10-24 | 成都驹涛网络科技有限公司 | Compound type elevator damping wallboard |
| CN102849577A (en) * | 2012-09-24 | 2013-01-02 | 巨人通力电梯有限公司 | Shock absorption device for car of elevator |
| CN203922396U (en) * | 2014-07-03 | 2014-11-05 | 南通江中光电有限公司 | Novel elevator carrying cabin shock absorption device |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106015417A (en) * | 2016-06-24 | 2016-10-12 | 苏州华冲精密机械有限公司 | Vibration attenuation sizing block used for novel multifunctional machine tool |
| CN105883541A (en) * | 2016-06-28 | 2016-08-24 | 爱默生电梯有限公司 | Vertical elevator cabin bottom damping device |
| CN107140507A (en) * | 2017-06-30 | 2017-09-08 | 南通兴华达高实业有限公司 | A kind of elevator shock-absorbing device |
| CN107161834A (en) * | 2017-06-30 | 2017-09-15 | 南通兴华达高实业有限公司 | A kind of elevator shock-absorbing rubber blanket |
| CN107381279A (en) * | 2017-07-26 | 2017-11-24 | 江苏意迪驱动设备有限公司 | A kind of support column of cage type elevator |
| CN107399655A (en) * | 2017-07-26 | 2017-11-28 | 江苏意迪驱动设备有限公司 | A kind of cage type elevator with supporting member |
| CN115071873A (en) * | 2022-05-31 | 2022-09-20 | 深圳市智盛富科技有限公司 | Shock-absorbing structure and scooter |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141008 |