CN111649098A - Novel mechanical equipment shock attenuation device - Google Patents
Novel mechanical equipment shock attenuation device Download PDFInfo
- Publication number
- CN111649098A CN111649098A CN202010464917.2A CN202010464917A CN111649098A CN 111649098 A CN111649098 A CN 111649098A CN 202010464917 A CN202010464917 A CN 202010464917A CN 111649098 A CN111649098 A CN 111649098A
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- China
- Prior art keywords
- mechanical equipment
- base
- novel mechanical
- cylinder
- equipment shock
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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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
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/20—Undercarriages with or without wheels
- F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
- F16M11/38—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other by folding, e.g. pivoting or scissors tong mechanisms
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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
- F16F15/023—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 fluid means
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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
- F16F15/04—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
- F16F15/06—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 metal springs
- F16F15/067—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 metal springs using only wound springs
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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
- F16F2222/00—Special physical effects, e.g. nature of damping effects
- F16F2222/12—Fluid damping
Abstract
The invention discloses a novel mechanical equipment damping device which comprises a base, wherein two sliding grooves are formed in the upper end of the base, sliding blocks are connected in the two sliding grooves in a sliding mode, a connecting piece is fixedly connected to the upper end of each sliding block, the upper end of each connecting piece is rotatably connected with a connecting rod, the two connecting rods are arranged in a crossed mode, strip-shaped grooves are formed in the side walls of the two connecting rods, a rotating shaft penetrates through the two strip-shaped grooves, the upper ends of the two connecting rods are rotatably connected with a top plate together, and the rotating shaft is elastically connected to the upper end of the base through an elastic mechanism. The damping spring has a good damping effect, the spring is arranged to protect the cylinder body, the damping spring is well protected, and the damping spring is effectively prevented from contacting the outside, so that the phenomenon that the damping spring is rusted is effectively avoided, and the service life of the damping spring is effectively prolonged.
Description
Technical Field
The invention relates to the technical field of damping equipment, in particular to a novel damping device for mechanical equipment.
Background
At present, the development speed of Chinese mechanical science and technology is very fast, the development trend is towards large-scale, precise, automatic and complete-set mechanical products, the development speed is very high in some aspects and reaches or exceeds the advanced level of the world, generally, the achievement of Chinese mechanical science and technology is huge, the development speed is high, the level is unprecedented, meanwhile, some mechanical equipment is more and more, the mechanical equipment can generate vibration when in use, the amplitude of the vibration can influence the normal operation of the mechanical equipment, the vibration reduction treatment needs to be carried out on the mechanical equipment, but at present, no special equipment can carry out vibration reduction on the mechanical equipment, even if the mechanical equipment is provided, the vibration reduction device is single, the vibration reduction effect is poor, the normal work is influenced, the mechanical equipment can always vibrate in the operation process, and the vibration can cause negative effects of different degrees when the mechanical equipment is used, be unfavorable for going on of mechanical equipment production work, consequently, many processing manufacturing enterprises usually can regard as the important problem of taking precautions against the study with the vibration problem in the machining, and this problem is solved through the bottom installation shock pad at mechanical equipment to most of enterprises at present, but the shock attenuation effect of this kind of mode is not obvious enough, also has some enterprises to carry out the shock attenuation through the bottom installation damping device at machinery.
The existing damping device has the defects of uneven damping, poor damping effect and poor mechanical vibration problem, and therefore needs to be improved.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a novel damping device for mechanical equipment.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a novel mechanical equipment shock attenuation device, the on-line screen storage device comprises a base, two spouts, two have been seted up to the upper end of base equal sliding connection has the slider in the spout, the upper end fixedly connected with connecting piece of slider, upper end on the connecting piece is rotated and is connected with the connecting rod, two connecting rod cross arrangement, two the bar groove has all been seted up in the lateral wall of connecting rod, two run through between the bar groove and be provided with the pivot, two the upper end of connecting rod is rotated jointly and is connected with the roof, the pivot is passed through the upper end of elastic mechanism elastic connection at the.
Preferably, the elastic mechanism comprises a barrel fixedly connected to the upper end of the base, a sealing plate is connected to the inside of the barrel in a sealing and sliding manner, a through hole which is communicated with the upper portion and the lower portion is formed in the sealing plate, a movable rod is fixedly connected to the upper end of the sealing plate, the upper end of the movable rod penetrates through the inner top of the barrel and is fixedly connected to the lower end of the rotating shaft, and the lower end of the sealing plate is elastically connected to the inner bottom of the barrel through a.
Preferably, both ends of the rotating shaft are in threaded connection with limiting discs.
Preferably, the cylinder is filled with hydraulic oil.
Preferably, the junction of movable rod and barrel is provided with the sealing washer, the sealing washer includes the circle body, the outside of circle body is provided with the spacing ring, the junction of barrel and movable rod be provided with the spacing ring, install the opening that is used for the movable rod to pass through on the circle body.
Preferably, the base is provided with a through hole for mounting a locking screw.
The invention has the following beneficial effects:
1. according to the novel mechanical equipment damping device with the improved structure, on one hand, the damping structure is arranged, so that the device has a good damping effect, on the other hand, the spring is well protected through the connecting rods which are arranged in a crossed manner, and the damping spring is effectively prevented from contacting the outside, so that the phenomenon that the damping spring rusts is effectively avoided, and the service life of the damping spring is effectively prolonged;
2. according to the novel mechanical equipment damping device with the improved structure, on one hand, the connecting rods arranged in a crossed manner can bear part of pressure borne by the top plate when the mechanical equipment damping device works under pressure, angle change is generated, the pressure is directly transmitted to the base through the rotating shaft, and the protection effect on the damping device is effectively enhanced;
3. on the other hand, the sliding groove is formed in the base, and the sliding block is connected to the sliding groove in a sliding mode, so that the whole device can move downwards under stress, and the device is more stable in the using process.
Drawings
Fig. 1 is a schematic structural diagram of a novel damping device for mechanical equipment according to the present invention;
fig. 2 is an enlarged schematic view of a structure at a position a of the novel damping device for mechanical equipment provided by the invention;
fig. 3 is a schematic structural diagram of a sealing ring of a novel mechanical equipment damping device provided by the invention.
In the figure: the device comprises a base 1, a sliding groove 2, a sliding block 3, a connecting piece 4, a connecting rod 5, a top plate 6, a through hole 7, a strip-shaped groove 8, a rotating shaft 9, a cylinder 10, a movable rod 11, a sealing plate 12, a cylinder 13, a spring 14, hydraulic oil 15, a sealing ring 16, a ring body 161, an opening 162 and a limiting ring 163.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, but rather should be construed as broadly as the present invention is capable of modification in various respects, all without departing from the spirit and scope of the present invention.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1-3, a novel mechanical equipment shock attenuation device, including base 1, set up the through-hole that is used for installing locking screw on the base 1, two spouts 2 have been seted up to base 1's upper end, equal sliding connection has slider 3 in two spouts 2, the upper end fixedly connected with connecting piece 4 of slider 3, the upper end on the connecting piece 4 is rotated and is connected with connecting rod 5, two connecting rod 5 cross arrangement, bar groove 8 has all been seted up in two connecting rod 5's the lateral wall, it is provided with pivot 9 to run through between two bar grooves 8, the common rotation of upper end of two connecting rods 5 is connected with roof 6.
Pivot 9 passes through elastic mechanism elastic connection in the upper end of base 1, elastic mechanism includes the barrel 10 of fixed connection in the upper end of base 1, sealed sliding connection has closing plate 12 in the barrel 10, set up the through-hole 7 of intercommunication about offering on the closing plate 12, the upper end fixedly connected with movable rod 11 of closing plate 12, the upper end of movable rod 11 runs through the interior top of barrel 10 and fixed connection is at the lower extreme of pivot 9, the lower extreme of closing plate 12 passes through the interior bottom of spring 14 elastic connection at barrel 10, the intussuseption of barrel 10 is filled with hydraulic oil 15.
Both ends of the rotating shaft 9 are in threaded connection with limiting discs.
The joint of the movable rod 11 and the cylinder 10 is provided with a sealing ring 16, the sealing ring comprises a ring body 161, the outer side of the ring body 161 is provided with a limit ring 163, the joint of the cylinder 10 and the movable rod 11 is provided with the limit ring 163, and the ring body 161 is provided with an opening 162 for the movable rod 11 to pass through.
According to the novel mechanical equipment damping device with the improved structure, on one hand, the damping structure is arranged, so that the device has a good damping effect, on the other hand, the connecting rods which are arranged in a crossed manner play a good protection role on the spring, and the damping spring is effectively prevented from contacting the outside, so that the phenomenon that the damping spring rusts is effectively avoided, and the service life of the damping spring is effectively prolonged; according to the novel mechanical equipment damping device with the improved structure, on one hand, the connecting rods arranged in a crossed manner can bear part of pressure borne by the top plate when the mechanical equipment damping device works under pressure, angle change is generated, the pressure is directly transmitted to the base through the rotating shaft, and the protection effect on the damping device is effectively enhanced; on the other hand, the sliding groove is formed in the base, and the sliding block is connected to the sliding groove in a sliding mode, so that the whole device can move downwards under stress, and the device is more stable in the using process.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (6)
1. The utility model provides a novel mechanical equipment shock attenuation device, includes base (1), its characterized in that, two spout (2), two have been seted up to the upper end of base (1) equal sliding connection has slider (3) in spout (2), the upper end fixedly connected with connecting piece (4) of slider (3), upper end on connecting piece (4) is rotated and is connected with connecting rod (5), two connecting rod (5) cross arrangement, two bar groove (8), two have all been seted up in the lateral wall of connecting rod (5) run through between bar groove (8) and be provided with pivot (9), two the upper end of connecting rod (5) is rotated jointly and is connected with roof (6), pivot (9) are through the upper end of elastic mechanism elastic connection in base (1).
2. The novel mechanical equipment shock absorption device as claimed in claim 1, wherein the elastic mechanism comprises a cylinder (10) fixedly connected to the upper end of the base (1), a sealing plate (12) is connected to the inside of the cylinder (10) in a sliding manner in a sealing manner, a through hole (7) which is communicated with the upper portion and the lower portion is formed in the sealing plate (12), a movable rod (11) is fixedly connected to the upper end of the sealing plate (12), the upper end of the movable rod (11) penetrates through the inner top of the cylinder (10) and is fixedly connected to the lower end of the rotating shaft (9), and the lower end of the sealing plate (12) is elastically connected to the inner bottom of the cylinder (10) through a spring (14).
3. The novel mechanical equipment shock absorption device as claimed in claim 1, wherein both ends of the rotating shaft (9) are in threaded connection with limiting discs.
4. The novel mechanical equipment shock absorption device as claimed in claim 1, wherein the cylinder (10) is filled with hydraulic oil (15).
5. The novel mechanical equipment shock absorption device is characterized in that a sealing ring (16) is arranged at the joint of the movable rod (11) and the cylinder body (10), the sealing ring comprises a ring body (161), a limiting ring (163) is arranged on the outer side of the ring body (161), the joint of the cylinder body (10) and the movable rod (11) is provided with the limiting ring (163), and an opening (162) for the movable rod (11) to pass through is arranged on the ring body (161).
6. The novel mechanical equipment shock absorption device as claimed in claim 1, wherein the base (1) is provided with a through hole for mounting a locking screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010464917.2A CN111649098A (en) | 2020-05-28 | 2020-05-28 | Novel mechanical equipment shock attenuation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010464917.2A CN111649098A (en) | 2020-05-28 | 2020-05-28 | Novel mechanical equipment shock attenuation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111649098A true CN111649098A (en) | 2020-09-11 |
Family
ID=72349530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010464917.2A Pending CN111649098A (en) | 2020-05-28 | 2020-05-28 | Novel mechanical equipment shock attenuation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111649098A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112268093A (en) * | 2020-10-15 | 2021-01-26 | 苏州莱锦机电自动化有限公司 | Electromechanical device damping device |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040041316A1 (en) * | 2000-08-31 | 2004-03-04 | Jens Hofschulte | Method and damping device for absorbing an undesired vibration |
| CN2665453Y (en) * | 2003-04-30 | 2004-12-22 | 刘俊昌 | Plunger type hydraulic damping arrangement with quick press and slow return action |
| CN101749361A (en) * | 2010-01-21 | 2010-06-23 | 海洋王照明科技股份有限公司 | One-way vibration-proof absorber and lamp using same |
| CN108343826A (en) * | 2018-05-16 | 2018-07-31 | 北京图湃影像科技有限公司 | A kind of Three Degree Of Freedom Manual medical mobile platform |
| CN109686207A (en) * | 2019-01-31 | 2019-04-26 | 翁琦欣 | A kind of experimental provision of high school physics measurement glass refraction |
| CN208845632U (en) * | 2018-06-25 | 2019-05-10 | 上海埃海迪机械有限公司 | A kind of mechanical equipment damping base |
| CN209041439U (en) * | 2018-09-04 | 2019-06-28 | 博耕管道支架(上海)有限公司 | A kind of novel damping pull rod |
| CN111166540A (en) * | 2020-01-16 | 2020-05-19 | 上海理工大学 | Fan blade type flow regulation damping cylinder for intelligent knee joint |
| CN111532392A (en) * | 2020-05-07 | 2020-08-14 | 冯一波 | Wall-mounted navigation operation equipment for landing ship |
-
2020
- 2020-05-28 CN CN202010464917.2A patent/CN111649098A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040041316A1 (en) * | 2000-08-31 | 2004-03-04 | Jens Hofschulte | Method and damping device for absorbing an undesired vibration |
| CN2665453Y (en) * | 2003-04-30 | 2004-12-22 | 刘俊昌 | Plunger type hydraulic damping arrangement with quick press and slow return action |
| CN101749361A (en) * | 2010-01-21 | 2010-06-23 | 海洋王照明科技股份有限公司 | One-way vibration-proof absorber and lamp using same |
| CN108343826A (en) * | 2018-05-16 | 2018-07-31 | 北京图湃影像科技有限公司 | A kind of Three Degree Of Freedom Manual medical mobile platform |
| CN208845632U (en) * | 2018-06-25 | 2019-05-10 | 上海埃海迪机械有限公司 | A kind of mechanical equipment damping base |
| CN209041439U (en) * | 2018-09-04 | 2019-06-28 | 博耕管道支架(上海)有限公司 | A kind of novel damping pull rod |
| CN109686207A (en) * | 2019-01-31 | 2019-04-26 | 翁琦欣 | A kind of experimental provision of high school physics measurement glass refraction |
| CN111166540A (en) * | 2020-01-16 | 2020-05-19 | 上海理工大学 | Fan blade type flow regulation damping cylinder for intelligent knee joint |
| CN111532392A (en) * | 2020-05-07 | 2020-08-14 | 冯一波 | Wall-mounted navigation operation equipment for landing ship |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112268093A (en) * | 2020-10-15 | 2021-01-26 | 苏州莱锦机电自动化有限公司 | Electromechanical device damping device |
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| PB01 | Publication | ||
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Application publication date: 20200911 |