CN107355644A - A kind of base ends support buffer gear - Google Patents
A kind of base ends support buffer gear Download PDFInfo
- Publication number
- CN107355644A CN107355644A CN201710782725.4A CN201710782725A CN107355644A CN 107355644 A CN107355644 A CN 107355644A CN 201710782725 A CN201710782725 A CN 201710782725A CN 107355644 A CN107355644 A CN 107355644A
- Authority
- CN
- China
- Prior art keywords
- buffer
- support
- steel
- longitudinal
- hole
- 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- Withdrawn
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C13/00—Other constructional features or details
- B66C13/04—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack
- B66C13/08—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack for depositing loads in desired attitudes or positions
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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
- F16F15/046—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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M5/00—Engine beds, i.e. means for supporting engines or machines on foundations
-
- 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
- F16M7/00—Details of attaching or adjusting engine beds, frames, or supporting-legs on foundation or base; Attaching non-moving engine parts, e.g. cylinder blocks
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Electric Cable Installation (AREA)
Abstract
The present invention relates to a kind of base ends to support buffer gear, is arranged on longitudinal I-steel of suspension pedestal, it is characterised in that：Including buffering stand, base support, buffer screw stem, buffer spring and magnechuck module；Buffering stand is arranged in longitudinal I-steel, base support is arranged on below longitudinal I-steel, magnechuck module is provided with base support, the upper end of buffer screw stem and buffering stand active link, the lower end of buffer screw stem is connected with base support, and buffer spring is cased with the buffer screw stem between buffering stand and base support.The invention has the advantages that：Base support touches the upper surface at deck edge first, impact when suspension pedestal contacts with deck is buffered using the deformation of buffer spring and buffer damping pad, avoid hanging pedestal strenuous vibration, the cable of magnechuck module can be accessed in suspension pedestal by buffer screw stem, avoid cable is exposed from being subject to crushing or press from both sides bad outside base support.
Description
Technical field
The present invention relates to a kind of steel construction supporting structure, more particularly to a kind of base ends supporting buffer gear.
Background technology
One suspension pedestal, the suspension pedestal are set during ocean platform is built, it is necessary at piggyback pod side entry
The edge side on equipment On The Offshore Platform cabin deck is suspended in by tackling system, then it is straight by being laid in suspension pedestal with piggyback pod
Line guide rail, and then moved using billy gate along line slideway and equipment is delivered in piggyback pod.
Because suspension pedestal is to control to decline by tackling system, can not be gently be put down not only can impact cutting
The antirust coat of bad deck surface, can also larger vibrations be caused to suspension pedestal, it is small due to carrying activity on suspension pedestal
Car, equipment etc., certain potential safety hazard be present；In addition, the suspension Base swaying of suspended state easily influences equipment conveying.
The content of the invention
The technical problem to be solved in the present invention is to provide a kind of base ends to support buffer gear, can reduce suspension pedestal and exist
With the impact and vibrations in the contact process of deck, and avoid hang pedestal due to lifting rock.
In order to solve the above technical problems, the technical scheme is that：A kind of base ends support buffer gear, are arranged on
On the longitudinal I-steel for hanging pedestal, longitudinal I-steel includes web, top flange and lower flange, and the both ends of web are welded with
The upper and lower edge of a wing vertical with web, and the thickness on the upper and lower edge of a wing is gradually thinning from edge of a wing center to both sides；Its innovative point exists
In：The buffer gear includes buffering stand, base support, buffer screw stem, buffer spring and magnechuck module；A pair slow
Rush support to be symmetricly set on the web of longitudinal I-steel, the buffering stand is with a support vertical section and a support
The L-shaped angle steel of horizontal segment, and angle stiffener plate is welded between support vertical section and support level section；The abdomen of longitudinal I-steel
Buffer height adjustment hole is provided with plate, the buffer height adjustment hole is the waist-shaped hole being extends in the vertical direction；This is to buffering stand
Support vertical section be close to the web of longitudinal I-steel, and support vertical section is by nut and through buffer height adjustment hole
Bolt connection be fixed on the side of web；The support level Duan Shangjun to buffering stand is provided with first through hole, and in longitudinal direction
It is provided with the bottom wing listrium of I-steel with first through hole in corresponding second through hole of vertical direction；Base support is arranged on longitudinal direction
The lower section of I-steel, including a pair of symmetrically arranged U-type groove steel, the end to U-type groove steel are welded and fixed to form an entirety
Square shape supporting member, magnechuck module is installed in square shape supporting member；Buffer screw stem has a pair, buffer screw stem center
The threading hole penetrated along its axis direction is provided with, this is to penetrating first through hole, the second through hole, buffer screw stem in the middle part of buffer screw stem
Upper end stretch out the support level section upper surface rear thread of buffering stand upwards and connect the first locknut；The lower end of buffer screw stem is downward
It is connected after stretching out the bottom wing listrium lower surface of longitudinal I-steel by the second locknut, the 3rd locknut and base support；
Buffer spring is cased with buffer screw stem between buffering stand support level section and base support.
Preferably, the square shape supporting member lower surface is pasted with buffer damping pad.
(1) the advantage of the invention is that：Base support touches the upper surface at deck edge first, and buffer spring is pressed
Contracting deformation, impact when suspension pedestal contacts with deck is buffered using the deformation of buffer spring and buffer damping pad, avoids hanging
Pedestal strenuous vibration is hung, while it also avoid the damage on deck；In addition, can be by adjusting the position of the first locknut on buffer screw stem
Put and height of the buffering stand on longitudinal I-steel web realizes the deformation amplitude of buffer spring, improve buffering effect；
(2) magnechuck module is installed in base support, after suspension pedestal lifting in place, starts magnechuck mould
Group by hang pedestal locked with deck, avoid suspended state suspension Base swaying cause first and second line slideway without
Method keeps relative position to influence equipment conveying；And buffer screw stem sets the threading hole of insertion so that the cable of magnechuck module
Can by buffer screw stem access suspension pedestal in, avoid cable it is exposed be subject to crushing or press from both sides outside base support it is bad, and due to
Base support is connected with buffer screw stem, therefore buffer screw stem and base support synchronizing moving, the cable of this section
It is relatively motionless, the cable of magnechuck module is protected well.
Brief description of the drawings
Fig. 1 is that base ends of the present invention support buffer gear front view.
Fig. 2 is along line A-A sectional view in Fig. 1.
Fig. 3 is buffer screw stem structural representation of the present invention.
Embodiment
As shown in Figure 1, 2, base ends supporting buffer gear 2 is arranged on longitudinal I-steel 1 of suspension pedestal, longitudinal work
Word steel 1 includes web, top flange and lower flange, and the both ends of web are welded with the upper and lower edge of a wing vertical with web, and the upper and lower wing
The thickness of edge is gradually thinning from edge of a wing center to both sides；
Base ends supporting buffer gear 2 includes buffering stand 21, base support 22, magnechuck module 23, buffering
Damping mat 24, buffer screw stem 25, the first locknut 26, the second locknut 27, the 3rd locknut 28, buffer spring 29.A pair of buffering stands
21 are symmetricly set on the web of longitudinal I-steel 1, and buffering stand 21 is with a support vertical section and a support level
The L-shaped angle steel of section, and angle stiffener plate is welded between support vertical section and support level section；The web of longitudinal I-steel 1
On be provided with buffer height adjustment hole 1a, the buffer height adjustment hole is the waist-shaped hole being extends in the vertical direction；This is to buffering stand
21 support vertical section is close to the web of longitudinal I-steel 1, and support vertical section is adjusted by nut and through buffer height
The bolt connection of knothole is fixed on the side of longitudinal web of I-steel 1；The support level Duan Shangjun to buffering stand 21 is provided with
First through hole, and be provided with the bottom wing listrium of longitudinal I-steel 1 with first through hole in corresponding second through hole of vertical direction；Base
Seat supporting member 22 is arranged on the lower section of longitudinal I-steel 1, including a pair of symmetrically arranged U-type groove steel, the end to U-type groove steel
The square shape supporting member to form an entirety is welded and fixed, magnechuck module 23 is installed in square shape supporting member, in mouth
Font supporting member lower surface is pasted with buffer damping pad 24；
Buffer screw stem 25 has a pair, as shown in figure 3, the center of buffer screw stem 25 is provided with the threading hole penetrated along its axis direction
25a, the cable 23a of magnechuck module 23 are entered in suspension pedestal by threading hole 25a.Wear at the middle part to buffer screw stem 25
Enter first through hole, the second through hole, spiral shell behind the support level section upper surface of buffering stand 21 is stretched out in the upper end of buffer screw stem 25 upwards
Line connects the first locknut 26；The lower end of buffer screw stem 25 is extended downwardly from behind the bottom wing listrium lower surface of longitudinal I-steel 1 by
Two locknuts 27, the 3rd locknut 28 are connected with base support 22；In the support level section of buffering stand 21 and base support
Buffer spring 29 is cased with buffer screw stem 25 between 22.
Operation principle：
Equipment is integrally hung to by movable platform, the movable platform drive mechanism of tackling system by suspension pedestal 1 and thereon
Above the edge on cabin deck, and it is located at equipment compartment porch；Slowly put down suspension pedestal 1 so that base ends support buffer
Structure 2 slowly contacts deck upper surface edge, and base support touches the upper surface at deck edge first, and buffer spring is compressed
Deformation, impact when suspension pedestal contacts with deck is buffered using the deformation of buffer spring and buffer damping pad, avoids hanging
Pedestal strenuous vibration, while it also avoid the damage on deck；After finely tuning and determining that suspension pedestal 1 position is accurate, start electromagnetism
Sucker module 23, surface above deck is adsorbed into the front end for hanging pedestal 1, avoids it from rocking, and tackling system continues holding and hung
Firmly hang pedestal.
Claims (2)
1. a kind of base ends support buffer gear, it is arranged on longitudinal I-steel of suspension pedestal, longitudinal I-shaped ladle
Web, top flange and lower flange are included, the both ends of web are welded with the upper and lower edge of a wing vertical with web, and the thickness on the upper and lower edge of a wing
It is gradually thinning from edge of a wing center to both sides；It is characterized in that：The buffer gear includes buffering stand, base support, delayed
Rush screw rod, buffer spring and magnechuck module；
A pair of buffering stands are symmetricly set on the web of longitudinal I-steel, and the buffering stand is with a support vertical section
With the L-shaped angle steel of a support level section, and between support vertical section and support level section weld angle stiffener plate；Longitudinal direction
Buffer height adjustment hole is provided with the web of I-steel, the buffer height adjustment hole is the waist-shaped hole being extends in the vertical direction；Should
It is close to the web of longitudinal I-steel to the support vertical section of buffering stand, and support vertical section is by nut and through buffering
The bolt connection of height adjusting holes is fixed on the side of web；It is logical that the support level Duan Shangjun to buffering stand is provided with first
Hole, and be provided with the bottom wing listrium of longitudinal I-steel with first through hole in corresponding second through hole of vertical direction；
Base support is arranged on the lower section of longitudinal I-steel, including a pair of symmetrically arranged U-type groove steel, and this is to U-type groove steel
End is welded and fixed the square shape supporting member to form an entirety, and magnechuck module is provided with square shape supporting member；
Buffer screw stem has a pair, and buffer screw stem center is provided with the threading hole penetrated along its axis direction, and this is in buffer screw stem
Portion penetrates first through hole, the second through hole, and spiral shell behind the support level section upper surface of buffering stand is stretched out in the upper end of buffer screw stem upwards
Line connects the first locknut；Locked after extending downwardly from the bottom wing listrium lower surface of longitudinal I-steel by second the lower end of buffer screw stem
Female, the 3rd locknut and base support are connected；Buffering spiral shell between buffering stand support level section and base support
Buffer spring is cased with bar.
2. base ends according to claim 1 support buffer gear, it is characterised in that：The square shape supporting member following table
Face is pasted with buffer damping pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710782725.4A CN107355644A (en) | 2017-09-02 | 2017-09-02 | A kind of base ends support buffer gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710782725.4A CN107355644A (en) | 2017-09-02 | 2017-09-02 | A kind of base ends support buffer gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107355644A true CN107355644A (en) | 2017-11-17 |
Family
ID=60290601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710782725.4A Withdrawn CN107355644A (en) | 2017-09-02 | 2017-09-02 | A kind of base ends support buffer gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107355644A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109093611A (en) * | 2018-08-21 | 2018-12-28 | 河南省睿卡机器人制造有限公司 | It is a kind of for grabbing the robot system of waste refrigerators |
| CN110307287A (en) * | 2018-03-20 | 2019-10-08 | 清华大学 | Vibrating isolation system |
| CN112320696A (en) * | 2020-11-24 | 2021-02-05 | 唐山市蓝欣玻璃有限公司 | Forklift dispatching and transporting damping buffer device for glass transportation |
-
2017
- 2017-09-02 CN CN201710782725.4A patent/CN107355644A/en not_active Withdrawn
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110307287A (en) * | 2018-03-20 | 2019-10-08 | 清华大学 | Vibrating isolation system |
| CN110307287B (en) * | 2018-03-20 | 2020-10-13 | 清华大学 | Vibration isolation system |
| CN109093611A (en) * | 2018-08-21 | 2018-12-28 | 河南省睿卡机器人制造有限公司 | It is a kind of for grabbing the robot system of waste refrigerators |
| CN109093611B (en) * | 2018-08-21 | 2022-05-10 | 河南省睿卡机器人制造有限公司 | Robot system for grabbing waste refrigerators |
| CN112320696A (en) * | 2020-11-24 | 2021-02-05 | 唐山市蓝欣玻璃有限公司 | Forklift dispatching and transporting damping buffer device for glass transportation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20171117 |
|
| WW01 | Invention patent application withdrawn after publication |