CN107842693A - A kind of adjustable automation equipment bearing - Google Patents
A kind of adjustable automation equipment bearing Download PDFInfo
- Publication number
- CN107842693A CN107842693A CN201711393394.1A CN201711393394A CN107842693A CN 107842693 A CN107842693 A CN 107842693A CN 201711393394 A CN201711393394 A CN 201711393394A CN 107842693 A CN107842693 A CN 107842693A
- Authority
- CN
- China
- Prior art keywords
- automation equipment
- connecting rod
- spring
- bottom plate
- crown
- Prior art date
- 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.)
- Withdrawn
Links
- 238000007789 sealing Methods 0.000 claims abstract description 10
- 230000000740 bleeding effect Effects 0.000 claims abstract description 5
- 238000005457 optimization Methods 0.000 description 5
- 238000013016 damping Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000033228 biological regulation Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003340 mental effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004768 organ dysfunction Effects 0.000 description 1
- 238000002407 reforming Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
Classifications
-
- 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
- F16M11/26—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 telescoping, with or without folding
-
- 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
- F16F15/085—Use of both rubber and metal springs
-
- 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
- F16F2238/00—Type of springs or dampers
- F16F2238/02—Springs
- F16F2238/026—Springs wound- or coil-like
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The invention discloses a kind of adjustable automation equipment bearing, including support column, inner chamber, bottom plate, fixing bolt, the first spring, rubber base plate, second spring, air pump, air inlet pipe, air valve, blast pipe, air bleeding valve, sealing piston, connecting rod, limit sliding chutes, the first crown, fixture block, the second crown, limited block and placement plate.This kind of adjustable automation equipment seat structure is reasonable, it is novel in design, when in use, realization is highly adjusted at any time to automation equipment, the placing height of rational auto-control equipment, it is simple to operate, the stable use of the automation equipment after highly adjusting and stable placement are ensured simultaneously, it is easy to worker to be operated, the operating efficiency of raising worker, when in use, effectively vibrations caused by automation equipment are weakened, avoid the connection between each structure of vibration influence caused by automation equipment, increase the service life, practical value is higher, it is easy to use.
Description
Technical field
The present invention relates to a kind of automation equipment bearing, specially a kind of adjustable automation equipment bearing, belong to certainly
Dynamicization equipment places applied technical field.
Background technology
Automatic technology is widely used in industry, agricultural, military affairs, scientific research, communications and transportation, business, medical treatment, service and family
Front yard etc.；Not only can be people from heavy manual labor, part mental labour and severe, dangerous using automatic technology
Working environment in free, and the organ dysfunction of people can be extended, be greatly enhanced labor productivity, strengthen human knowledge
The world and the ability of reforming world.
The problem of many be present during the use of automation equipment bearing, if some automation heights of support are solid mostly
It is fixed, have a strong impact on the use of automation equipment, while the use of the fixed height person that also has influence on a few thing, reduce work
The operating efficiency of person, while the damping performance of some automation equipment bearings is less desirable, the connection of some structures can be by certainly
Vibration amplitude caused by the work of dynamicization equipment influences, and causes the stable connection between structure to reduce, and is not easy to use for a long time.Cause
This, proposes a kind of adjustable automation equipment bearing regarding to the issue above.
The content of the invention
The purpose of the present invention is that to solve the above problems and provides a kind of adjustable automation equipment bearing.
The present invention is achieved through the following technical solutions above-mentioned purpose, a kind of adjustable automation equipment bearing, including
Support column, bottom plate and plate is placed, inner chamber is offered in the support column, and support column bottom to be fixedly connected with bottom plate；The bottom
Plate is threadedly coupled with fixing bolt, and bottom plate passes through the first spring and rubber base plate elastic connection；The side of first spring
Provided with second spring；The inner chamber is connected by air inlet pipe with air pump output end, and air inlet pipe surface is provided with air valve；The inner chamber
Opposite side connects with blast pipe, and is vented pipe surface and is provided with air bleeding valve；The interior intracavitary is slidably connected with sealing piston, and seals
Top land is fixedly connected with the connecting rod；
The connecting rod side is fixedly connected with several the first crowns, and the second crown phase that the first crown is provided with fixture block side
Between be connected together；The fixture block is slidably connected with support column；The connecting rod surface offers limit sliding chutes, and limit sliding chutes with
The limited block for being fixed on inner cavity top inner wall surface is slidably connected；Placement plate is fixedly connected with the top of the connecting rod.
Preferably, institute's connecting rod number is four, and connecting rod is respectively positioned on four corners of the placement plate lower surface.
Preferably, the fixing bolt is threadedly coupled through the bottom plate with rubber base plate, and bottom plate and rubber base plate it
Between fixing bolt shank of bolt surface be socketed the first spring.
Preferably, the second spring number is several, and second spring the bottom plate and the rubber base plate it
Between be uniformly distributed.
Preferably, first crown is equidistantly uniformly distributed on the connecting rod surface, and the first crown is positioned at same
On vertical curve.
Preferably, the limit sliding chutes number is two, and limit sliding chutes are opened in the connecting rod opposite sides surface.
The beneficial effects of the invention are as follows：
1. this kind of adjustable automation equipment seat structure is reasonable, novel in design, when in use, realize to automation equipment height
Degree is adjusted at any time, and the placing height of rational auto-control equipment is simple to operate, while ensures oneself after height regulation
The stable use and stable placement of dynamicization equipment, are easy to worker to be operated, improve the operating efficiency of worker.
2. when in use, effectively weakening to vibrations caused by automation equipment, avoid caused by automation equipment
Connection between each structure of vibration influence, increases the service life, while realizes the easy to disassemble of bearing and fix, and saves solid
In the fixed and take-down time, practical value is higher, is easy to use.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present invention；
Fig. 2 is that connecting rod of the present invention overlooks attachment structure schematic diagram with limited block.
In figure：1st, support column, 101, inner chamber, 2, bottom plate, 3, fixing bolt, the 4, first spring, 5, rubber base plate, 6, second
Spring, 7, air pump, 8, air inlet pipe, 9, air valve, 10, blast pipe, 11, air bleeding valve, 12, sealing piston, 13, connecting rod, 14, spacing
Chute, the 15, first crown, 16, fixture block, the 17, second crown, 18, limited block, 19, place plate.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Refer to shown in Fig. 1-2, a kind of adjustable automation equipment bearing, including support column 1, bottom plate 2 and placement
Plate 19, inner chamber 101 is offered in the support column 1, and the bottom of support column 1 is fixedly connected with bottom plate 2, ensures support column 1 and bottom plate 2
It is stably connected with；The bottom plate 2 is threadedly coupled with fixing bolt 3, and bottom plate 2 is connected by the first spring 4 and the elasticity of rubber base plate 5
Connect, improve the damping performance of bearing, be easy to use；The side of first spring 4 is provided with second spring 6；The inner chamber 101 is logical
Cross air inlet pipe 8 to connect with the output end of air pump 7, and the surface of air inlet pipe 8 is provided with air valve 9, is easy to air pump 7 to be inflated for inner chamber 101；
The opposite side of inner chamber 101 connects with blast pipe 10, and the surface of blast pipe 10 is provided with air bleeding valve 11, is easy to control in inner chamber 101
Gas discharge；It is slidably connected in the inner chamber 101 with sealing piston 12, and the top of sealing piston 12 is fixed with connecting rod 13 and connected
Connect, be easy to sealing piston 12 to be slided in the inner wall surface of inner chamber 101, be easy to regulation connecting rod 13 to move；
The side of connecting rod 13 is fixedly connected with several the first crowns 15, and the first crown 15 and the side of fixture block 16 be provided with the
Two crowns 17 are alternate to be connected together, and is easy to fixed connecting rod 13, is ensured that connecting rod 13 is stable and is placed；The fixture block 16 and support column
1 is slidably connected；The surface of connecting rod 13 offers limit sliding chutes 14, and limit sliding chutes 14 are with being fixed in the top of inner chamber 101
The limited block 18 of wall surface is slidably connected, and limited block 18 is slidably connected with limit sliding chutes 14, ensures connecting rod 13 in vertical side
Move up；The top of connecting rod 13, which is fixedly connected, places plate 19.
As a kind of technical optimization scheme of the present invention, the number of institute's connecting rod 13 is four, and connecting rod 13 is respectively positioned on institute
State and place 19 lower surface of plate, four corners, ensure that place plate 19 places in the roof stabilisation of connecting rod 13.
As a kind of technical optimization scheme of the present invention, the fixing bolt 3 is through the bottom plate 2 and the spiral shell of rubber base plate 5
Line connects, and the shank of bolt surface of the fixing bolt 3 between bottom plate 2 and rubber base plate 5 is socketed the first spring 4, is easy to rubber-sole
The fixation of seat 5.
As a kind of technical optimization scheme of the present invention, the number of second spring 6 is several, and second spring 6 exists
It is uniformly distributed between the bottom plate 2 and the rubber base plate 5, ensures that second spring 6 is placed rationally, the damping for improving bearing is new
Energy.
It is equidistantly equal on the surface of connecting rod 13 as a kind of technical optimization scheme of the present invention, first crown 15
Even distribution, and the first crown 15 is located on same vertical curve, be easy to the first crown 15 and the second tooth see 17 it is alternate be connected together, protect
Hinder the stable placement of connecting rod 13.
As a kind of technical optimization scheme of the present invention, the number of limit sliding chutes 14 is two, and limit sliding chutes 14 are opened
The opposite sides surface of connecting rod 13 is located at, ensures that connecting rod 1 keeps vertical shift in lifting process.
In the use of the present invention, rubber base plate 5 is fixed by fixing bolt 3, ensures that support column 1 is stable and support,
Booster air pump 7, air pump 7 are supplied gas by air inlet pipe 8 for the inner chamber 101 in support column 1, and with the feeding of gas, gas pushes away
Dynamic sealing piston 12 enters line slip, and sealing piston 12 promotes connecting rod 13 to move, and the placement of the surface of plate 19 is placed so as to promote
Automation equipment lifting, finally make second crown 17 on the surface of fixture block 16 and the 15 alternate card of the first crown on the surface of connecting rod 13
Close, and then connecting rod 13 is fixed, while in automation equipment in use, because the work of automation equipment produces shake
Dynamic, vibration amplitude is delivered to the first spring 4 and the surface of second spring 6 by bottom plate 2, makes the first spring 4 and second spring 6
Shake, and then vibration amplitude is weakened, so as to ensure that the stable of automation equipment uses.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit requires rather than described above limits, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as to the involved claim of limitation.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (6)
1. a kind of adjustable automation equipment bearing, including support column（1）, bottom plate（2）And place plate（19）, its feature exists
In：The support column（1）Inside offer inner chamber（101）, and support column（1）Bottom is fixedly connected with bottom plate（2）；The bottom plate（2）
With fixing bolt（3）Threaded connection, and bottom plate（2）Pass through the first spring（4）With rubber base plate（5）Elastic connection；Described first
Spring（4）Side be provided with second spring（6）；The inner chamber（101）Pass through air inlet pipe（8）With air pump（7）Output end connects, and
Air inlet pipe（8）Surface is provided with air valve（9）；The inner chamber（101）Opposite side and blast pipe（10）Connection, and blast pipe（10）Surface
Provided with air bleeding valve（11）；The inner chamber（101）Interior and sealing piston（12）It is slidably connected, and sealing piston（12）Top is with being connected
Bar（13）It is fixedly connected；
The connecting rod（13）Side is fixedly connected with several the first crowns（15）, and the first crown（15）With fixture block（16）Side
The second crown being provided with（17）It is alternate to be connected together；The fixture block（16）With support column（1）It is slidably connected；The connecting rod（13）
Surface offers limit sliding chutes（14）, and limit sliding chutes（14）With being fixed on inner chamber（101）The limited block on top inner wall surface
（18）It is slidably connected；The connecting rod（13）Top is fixedly connected with placement plate（19）.
A kind of 2. adjustable automation equipment bearing according to claim 1, it is characterised in that：Institute's connecting rod（13）Number
Mesh is four, and connecting rod（13）It is respectively positioned on the placement plate（19）Four corners of lower surface.
A kind of 3. adjustable automation equipment bearing according to claim 1, it is characterised in that：The fixing bolt
（3）Through the bottom plate（2）With rubber base plate（5）Threaded connection, and bottom plate（2）With rubber base plate（5）Between fixing bolt
（3）Shank of bolt surface be socketed the first spring（4）.
A kind of 4. adjustable automation equipment bearing according to claim 1, it is characterised in that：The second spring
（6）Number is several, and second spring（6）In the bottom plate（2）With the rubber base plate（5）Between be uniformly distributed.
A kind of 5. adjustable automation equipment bearing according to claim 1, it is characterised in that：First crown
（15）In the connecting rod（13）Surface is equidistantly uniformly distributed, and the first crown（15）On same vertical curve.
A kind of 6. adjustable automation equipment bearing according to claim 1, it is characterised in that：The limit sliding chutes
（14）Number is two, and limit sliding chutes（14）It is opened in the connecting rod（13）Opposite sides surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711393394.1A CN107842693A (en) | 2017-12-21 | 2017-12-21 | A kind of adjustable automation equipment bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711393394.1A CN107842693A (en) | 2017-12-21 | 2017-12-21 | A kind of adjustable automation equipment bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107842693A true CN107842693A (en) | 2018-03-27 |
Family
ID=61684107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711393394.1A Withdrawn CN107842693A (en) | 2017-12-21 | 2017-12-21 | A kind of adjustable automation equipment bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107842693A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109780329A (en) * | 2019-03-19 | 2019-05-21 | 刘栩嘉 | A kind of sewer pipe installation equipment having pipe protection function |
| CN110375164A (en) * | 2019-08-21 | 2019-10-25 | 浙江厚达智能科技股份有限公司 | Anti-loose Chinese medicine equipment mounting base |
| CN112393064A (en) * | 2019-08-21 | 2021-02-23 | 浙江厚达智能科技股份有限公司 | Length-adjustable variable-resistance type traditional Chinese medicine production equipment mounting base |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008297113A (en) * | 2007-06-04 | 2008-12-11 | Mitsubishi Electric Corp | Oil-filled shock absorbing device of elevator |
| CN104528591A (en) * | 2014-11-24 | 2015-04-22 | 国家电网公司 | Dismounting, mounting and transferring device for transformer |
| CN104975414A (en) * | 2015-07-07 | 2015-10-14 | 苏州东茂纺织实业有限公司 | Direction-adjustable spinning machine frame |
| CN205675944U (en) * | 2016-06-15 | 2016-11-09 | 杭州保利电梯导轨制造有限公司 | A kind of elevator car overhead sheave of improved structure |
| CN106402260A (en) * | 2016-05-27 | 2017-02-15 | 东群织造(苏州)有限公司 | Shock absorption supporting leg of textile machine |
| CN106477428A (en) * | 2015-09-02 | 2017-03-08 | 天津鑫宝龙电梯集团有限公司 | A kind of damping device |
| CN107268123A (en) * | 2017-06-26 | 2017-10-20 | 周敏 | A kind of height adjustable frame of textile machine |
| CN107338512A (en) * | 2017-08-26 | 2017-11-10 | 梅明会 | A kind of textile machine |
| CN207599291U (en) * | 2017-12-21 | 2018-07-10 | 河南省林晓科技开发有限公司 | A kind of adjustable automation equipment bearing |
-
2017
- 2017-12-21 CN CN201711393394.1A patent/CN107842693A/en not_active Withdrawn
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008297113A (en) * | 2007-06-04 | 2008-12-11 | Mitsubishi Electric Corp | Oil-filled shock absorbing device of elevator |
| CN104528591A (en) * | 2014-11-24 | 2015-04-22 | 国家电网公司 | Dismounting, mounting and transferring device for transformer |
| CN104975414A (en) * | 2015-07-07 | 2015-10-14 | 苏州东茂纺织实业有限公司 | Direction-adjustable spinning machine frame |
| CN106477428A (en) * | 2015-09-02 | 2017-03-08 | 天津鑫宝龙电梯集团有限公司 | A kind of damping device |
| CN106402260A (en) * | 2016-05-27 | 2017-02-15 | 东群织造(苏州)有限公司 | Shock absorption supporting leg of textile machine |
| CN205675944U (en) * | 2016-06-15 | 2016-11-09 | 杭州保利电梯导轨制造有限公司 | A kind of elevator car overhead sheave of improved structure |
| CN107268123A (en) * | 2017-06-26 | 2017-10-20 | 周敏 | A kind of height adjustable frame of textile machine |
| CN107338512A (en) * | 2017-08-26 | 2017-11-10 | 梅明会 | A kind of textile machine |
| CN207599291U (en) * | 2017-12-21 | 2018-07-10 | 河南省林晓科技开发有限公司 | A kind of adjustable automation equipment bearing |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109780329A (en) * | 2019-03-19 | 2019-05-21 | 刘栩嘉 | A kind of sewer pipe installation equipment having pipe protection function |
| CN110375164A (en) * | 2019-08-21 | 2019-10-25 | 浙江厚达智能科技股份有限公司 | Anti-loose Chinese medicine equipment mounting base |
| CN112253686A (en) * | 2019-08-21 | 2021-01-22 | 浙江厚达智能科技股份有限公司 | Anti-loose traditional Chinese medicine equipment mounting seat |
| CN112393064A (en) * | 2019-08-21 | 2021-02-23 | 浙江厚达智能科技股份有限公司 | Length-adjustable variable-resistance type traditional Chinese medicine production equipment mounting base |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WW01 | Invention patent application withdrawn after publication | ||
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Application publication date: 20180327 |