CN106224728A - A kind of equipment support mechanism of easy regulation - Google Patents

A kind of equipment support mechanism of easy regulation Download PDF

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Publication number
CN106224728A
CN106224728A CN201610586974.1A CN201610586974A CN106224728A CN 106224728 A CN106224728 A CN 106224728A CN 201610586974 A CN201610586974 A CN 201610586974A CN 106224728 A CN106224728 A CN 106224728A
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CN
China
Prior art keywords
driving motor
push
described driving
slidably matched
motor mount
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Granted
Application number
CN201610586974.1A
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Chinese (zh)
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CN106224728B (en
Inventor
许建财
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fujian Quanzhou Huangcheng Furniture Co Ltd
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Individual
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Priority to CN201610586974.1A priority Critical patent/CN106224728B/en
Publication of CN106224728A publication Critical patent/CN106224728A/en
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Publication of CN106224728B publication Critical patent/CN106224728B/en
Expired - Fee Related legal-status Critical Current
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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16MFRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/20Undercarriages with or without wheels
    • F16M11/24Undercarriages 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
    • F16M11/26Undercarriages 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66FHOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F7/00Lifting frames, e.g. for lifting vehicles; Platform lifts
    • B66F7/06Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66FHOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F7/00Lifting frames, e.g. for lifting vehicles; Platform lifts
    • B66F7/28Constructional details, e.g. end stops, pivoting supporting members, sliding runners adjustable to load dimensions

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Structural Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Transmission Devices (AREA)

Abstract

nullA kind of equipment support mechanism of easy regulation,Including fixed pedestal (2)、Equally distributed four the lift adjustment assemblies (7) of circumference being arranged on described fixed pedestal (2) and the support platform (30) supported by described four lift adjustment assemblies (7),Wherein,The sliding support (73) each including being connected with described fixed pedestal (2) in described four lift adjustment assemblies (7)、Lifting screw (72) with the screwed hole threaded engagement in the upper surface of described sliding support (73)、The articulated joint (721) that is connected by bearing with the upper end of described lifting screw (72) and and described lifting screw (72) screw rod tooth set (71) that is connected and is positioned between the upper surface of described sliding support (73) and described articulated joint (721),Described articulated joint (721) is connected with described support platform (30) by spherical hinge.

Description

A kind of equipment support mechanism of easy regulation
Technical field
The present invention relates to equipment installing area, the equipment support mechanism of a kind of easy regulation.
Background technology
In the installation of the equipment that there is high requirement at some precision instrument and equipments or corresponding levelness, often require that for The levelness of this equipment carries out fine adjustment.In use, this levelness is it may happen that slightly change.This change can Can cause due to external interference, or owing to long-term stress causes.And the fortune of equipment may be related to for the regulation of levelness Row measure of precision.In prior art, the mode for this regulation is the most complex, it is difficult to realize the most accurate regulation.
Summary of the invention
It is an object of the invention to provide the equipment support mechanism of a kind of easy regulation, it can overcome of the prior art lacking Fall into.
The equipment support mechanism of the easily regulation according to the present invention, including fixed pedestal, is arranged on described fixed pedestal Equally distributed four the lift adjustment assemblies of circumference and by the support platform of described four lift adjustment assemblies supporting, wherein, Each including in described four lift adjustment assemblies is slidably matched with described fixed pedestal and can slide in radial directions Sliding support and described sliding support upper surface in the lifting screw of screwed hole threaded engagement and described lifting screw The articulated joint that connected by bearing of upper end and be connected with described lifting screw and be positioned at the upper surface of described sliding support with Screw rod tooth set between described articulated joint, described articulated joint is connected with described support platform by spherical hinge, wherein, each described The lower end of the described lifting screw of lift adjustment assembly is free end, and described fixed pedestal is fixedly installed drive installation platform, The middle part of described drive installation platform is slidably mounted with driving motor mount, and described driving motor mount supports There is and drive the driving motor that couples of gear transmission, wherein, be provided with in described drive installation platform that bearing of trend is orthogonal two groups Chute, is driven in four screw rod tooth sets in order to guide the slip of described driving motor mount;Described two Often organizing in the two sections of chutes all including being positioned at the opposite sides of described driving motor mount, and these two sections of chutes in group chute One section in electromagnetic actuator device is installed, another section is provided with flexible restoring organ, described flexible restoring organ all includes It is fixedly connected on the sleeve of described drive installation platform and is coordinated slidably with described sleeve resilience by elastic reset member Push-pull bar, the head of described push-pull bar be provided be slidably matched head in order to in the corresponding side surface of described driving motor mount Push-and-pull slide coordinate, this be slidably matched permission described driving motor mount relative to described push-pull bar the most just Friendship side's upward sliding, is provided with the permanent magnetism in order to interact with described electromagnetic actuator device in described driving motor mount Body;Wherein, the corresponding respectively permanent magnet of the orthogonal two groups of chutes of described bearing of trend is provided separately up and down, thus, works as position When in the electromagnetic actuator device of differing heights one powers on, it is possible to make permanent magnet at respective heights by repulsive force, from And enable to described push-pull bar and push described elastic reset member and described driving gear is nibbled with corresponding screw rod tooth set Close, and when reversely powering on, it is possible to make the permanent magnet at described respective heights by captivation such that it is able to make described push-and-pull Bar stretches described elastic reset member and makes the screw rod tooth set engagement that described driving gear is corresponding with another, instantly during electricity, logical Crossing the reset response of described elastic reset member, described driving motor mount is at centre position, so that described Driving gear all to depart from each screw rod tooth set, described driving outer surface of motor is provided with electronic-controlled installation, described electronics control Device processed and described driving motor Electricity Federation, such that it is able to regulate the rotating speed of described driving motor as required to control described lifting The rising or falling speed of screw rod, is provided with sensor bottom described lifting screw, described sensor is elastic touch sensor, described Sensor and described driving motor Electricity Federation, send when described sensor touches described fixed pedestal and drive described in signal control Dynamic motor stalls, excess of stroke when preventing described lifting screw from moving down.
By the said apparatus of the present invention, it is possible to selected to need the inclination of the sloping shaft being adjusted by calutron Direction, thus the level inclination of support platform is adjusted.And, the reset of elastic reset member of this Adjust and use Can, and with the use of the bidirectional force applying performance of calutron such that it is able to an electromagnetism is the most only set and drives Realize on the basis of Dong promoting, pull, reset three kinds of functions.And by by the driving reset assembly in orthogonal both direction It is arranged to separate in the vertical direction, thus avoids mutual stress to disturb.Whole device is easy to use, regulation accurately and just In maintenance, reduce use cost and the manufacturing cost of whole equipment.Efficiently solve the problems of the prior art.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of the easily equipment support mechanism of regulation of the present invention;
Fig. 2 is the schematic cross-section at the arrow locations in Fig. 1.
The schematic diagram of Fig. 3 shows and drives gear and the position relationship of four screw rod tooth sets.
Detailed description of the invention
Below in conjunction with Fig. 1-3, the present invention is described in detail.
The equipment support mechanism of a kind of easy regulation according to embodiment, including fixed pedestal 2, is arranged on described fixed base Equally distributed four the lift adjustment assemblies 7 of circumference on seat 2 and the support platform that supported by described four lift adjustment assemblies 7 30, wherein, it is slidably matched with described fixed pedestal 2 each including in described four lift adjustment assemblies 7 and can be radially The lifting screw of the screwed hole threaded engagement in side's sliding support 73 of upward sliding and the upper surface of described sliding support 73 72 articulated joints 721 being connected by bearing with the upper end of described lifting screw 72 and and position connected with described lifting screw 72 Screw rod tooth set 71 between the upper surface and described articulated joint 721 of described sliding support 73, ball pivot is passed through in described articulated joint 721 Chain and be connected with described support platform 30, wherein, the lower end of the described lifting screw 72 of each described lift adjustment assembly 7 is freely End, described fixed pedestal 2 is fixedly installed drive installation platform 5, and the middle part of described drive installation platform 5 is slidably mounted There is driving motor mount 8, described driving motor mount 8 be supported with and the driving motor 9 driving gear 91 power to couple, Wherein, described drive installation platform 5 is provided with two groups of chutes 50,51 that bearing of trend is orthogonal, in order to guide described driving motor The slip of mounting seat 8 and in four screw rod teeth sets 71 is driven;Often group in described two groups of chutes 50,51 is all wrapped Include in one section in two sections of chutes of the opposite sides being positioned at described driving motor mount 8, and these two sections of chutes and electricity is installed Magnetic drive unit 63,31, is provided with flexible restoring organ 6,32 in another section, described flexible restoring organ 6,32 all includes fixing Be connected to described drive installation platform 5 sleeve 60 and by elastic reset member 61 with described sleeve 60 Elastic Sliding join The push-pull bar 62 closed, the head of described push-pull bar 62 be provided be slidably matched 621 in order to described driving motor mount 8 Push-and-pull chute 80 in corresponding side surface is slidably matched, and this described driving motor mount 8 of permission that is slidably matched pushes away relative to described Slide on pull bar 62 axially orthogonal direction, described driving motor mount 8 is provided with in order to fill with described Electromagnetic Drive Put the permanent magnet 64,3 of 63,31 interactions;Wherein, corresponding to two groups of chutes 50,51 difference that described bearing of trend is orthogonal Permanent magnet 64, about 3 is provided separately, thus, when in the electromagnetic actuator device 63,31 being positioned at differing heights powers on Time, it is possible to make the permanent magnet 64,3 at respective heights by repulsive force such that it is able to make described push-pull bar 62 push described bullet Property reset element 61 make described driving gear 91 and corresponding screw rod tooth set 71 engagement, and when reversely powering on, it is possible to make Obtain the permanent magnet 64,3 at described respective heights by captivation such that it is able to make described push-pull bar 62 stretch described elastic reset Element 61 also makes screw rod tooth set 71 engagement that described driving gear 91 is corresponding with another, instantly during electricity, multiple by described elasticity The reset response of bit unit 61, described driving motor mount 8 is at centre position, so that described driving gear 91 All departing from each screw rod tooth set 71, described driving motor 9 outer surface is provided with electronic-controlled installation 92, and described Electronic Control fills Put 92 with described driving motor 9 Electricity Federation, such that it is able to regulate the rotating speed of described driving motor 9 as required to control described lifting The rising or falling speed of screw rod 72, is provided with sensor 722 bottom described lifting screw 72, described sensor 722 is elastic contact Sensor, described sensor 722 and described driving motor 9 Electricity Federation, when described sensor 722 touches described fixed pedestal 2 Send signal and control described driving motor 9 and stop operating, excess of stroke when preventing described lifting screw 72 from moving down.
Valuably or exemplarily, wherein, described driving motor mount 8 is made up of magnetic isolation material.
Valuably or exemplarily, when described driving motor mount 8 slides in the selected direction, bearing of trend with should 621 centres being positioned at corresponding push-and-pull chute 80 that are slidably matched of the push-pull bar that preferential direction is consistent, and bearing of trend with should Being slidably matched of the push-pull bar that preferential direction is orthogonal 621 remains and the slip of corresponding push-and-pull chute in sliding process Coordinate.
Valuably or exemplarily, wherein, it is slidably matched described in and 621 includes at least with described coordinating of push-and-pull chute 80 One plane coordinates, to prevent described driving motor mount 8 from 621 rotating relative to described being slidably matched.
Described radial direction refers to the radial direction of the circumference corresponding with described circumference.Utilize this radially sliding, actually exist The orthogonal slip on two axis, therefore, when two sliding supports on an axis slide, orthogonal another Two sliding supports on axis are in stationary state (can not slide), are consequently formed reliably secure hinged support.Described cunning The slip of dynamic support can be guided by the corresponding chute 100 radially extended.
By the said apparatus of the present invention, it is possible to selected to need the inclination of the sloping shaft being adjusted by calutron Direction, thus the level inclination of support platform is adjusted.And, the reset of elastic reset member of this Adjust and use Can, and with the use of the bidirectional force applying performance of calutron such that it is able to an electromagnetism is the most only set and drives Realize on the basis of Dong promoting, pull, reset three kinds of functions.And by by the driving reset assembly in orthogonal both direction It is arranged to separate in the vertical direction, thus avoids mutual stress to disturb.Whole device is easy to use, regulation accurately and just In maintenance, reduce use cost and the manufacturing cost of whole equipment.Efficiently solve the problems of the prior art.
By with upper type, those skilled in the art can make various within the scope of the invention according to mode of operation Change.

Claims (4)

1. an equipment support mechanism for easy regulation, including fixed pedestal (2), week of being arranged on described fixed pedestal (2) To equally distributed four lift adjustment assemblies (7) and the support platform (30) that supported by described four lift adjustment assemblies (7), Wherein, it is slidably matched with described fixed pedestal (2) each including in described four lift adjustment assemblies (7) and can be radially The lifting spiral shell of the screwed hole threaded engagement in side's sliding support (73) of upward sliding and the upper surface of described sliding support (73) Articulated joint (721) that bar (72) is connected by bearing with the upper end of described lifting screw (72) and with described lifting screw (72) screw rod tooth set (71) that is connected and that be positioned between the upper surface of described sliding support (73) and described articulated joint (721), institute State articulated joint (721) to be connected with described support platform (30) by spherical hinge, wherein, each described lift adjustment assembly (7) The lower end of described lifting screw (72) is free end, and described fixed pedestal (2) is fixedly installed drive installation platform (5), described The middle part of drive installation platform (5) is slidably mounted with driving motor mount (8), described driving motor mount (8) On be supported with and the driving motor (9) driving gear (91) power to couple, wherein, described drive installation platform (5) is provided with and prolongs Stretch two groups of chutes (50,51) that direction is orthogonal, in order to guide the slip of described driving motor mount (8) and to four screw rod teeth One in set (71) is driven;Often group in described two groups of chutes (50,51) all includes that being positioned at described driving motor installs Two sections of chutes of the opposite sides of seat (8), and a section in these two sections of chutes is provided with electromagnetic actuator device (63,31), separately Being provided with flexible restoring organ (6,32) in one section, described flexible restoring organ (6,32) all includes being fixedly connected on described driving The sleeve (60) of erecting bed (5) and by elastic reset member (61) with pushing away that described sleeve (60) Elastic Sliding ground coordinates Pull bar (62), the head of described push-pull bar (62) be provided with the head that is slidably matched (621) in order to described driving motor mount (8) Corresponding side surface in push-and-pull chute (80) be slidably matched, this be slidably matched permission described driving motor mount (8) relative to Slide on described push-pull bar (62) axially orthogonal direction, described driving motor mount (8) is provided with in order to described The permanent magnet (64,3) that electromagnetic actuator device (63,31) interacts;Two groups of chutes that wherein, described bearing of trend is orthogonal (50, 51) permanent magnet (64,3) corresponding to difference is provided separately, up and down thus, when the electromagnetic actuator device being positioned at differing heights When in (63,31) one powers on, it is possible to make the permanent magnet (64,3) at respective heights by repulsive force such that it is able to make institute State push-pull bar (62) push described elastic reset member (61) and make described driving gear (91) and corresponding screw rod tooth set (71) engagement, and when reversely powering on, it is possible to make the permanent magnet (64,3) at described respective heights by captivation such that it is able to Described push-pull bar (62) is made to stretch described elastic reset member (61) and make described driving gear (91) corresponding with another Screw rod tooth set (71) engages, and instantly during electricity, by the reset response of described elastic reset member (61), described driving motor is installed Seat (8) be at centre position so that described driving gear (91) all departs from each screw rod tooth set (71), described in drive Galvanic electricity machine (9) outer surface is provided with electronic-controlled installation (92), described electronic-controlled installation (92) and described driving motor (9) electricity Connection, such that it is able to regulate the rotating speed of described driving motor (9) as required to control the rising or falling speed of described lifting screw (72), Described lifting screw (72) bottom is provided with sensor (722), and described sensor (722) is elastic touch sensor, described Sensor (722) and described driving motor (9) Electricity Federation, send when described sensor (722) touches described fixed pedestal (2) Signal also controls described driving motor (9) and stops operating, excess of stroke when preventing described lifting screw (72) from moving down.
The equipment support mechanism of a kind of easy regulation the most as claimed in claim 1, wherein, described driving motor mount (8) It is made up of magnetic isolation material.
The equipment support mechanism of a kind of easy regulation the most as claimed in claim 1 or 2, when described driving motor mount (8) When sliding in the selected direction, the head that is slidably matched (621) of the push-pull bar that bearing of trend is consistent to this preferential direction is positioned at corresponding The centre of push-and-pull chute (80), and the head that is slidably matched (621) of the bearing of trend push-pull bar orthogonal with this preferential direction is being slided Remain during Dong and being slidably matched of corresponding push-and-pull chute.
The equipment support mechanism of a kind of easy regulation the most as claimed in claim 1 or 2, wherein, described in be slidably matched head (621) Include that at least one plane coordinates with coordinating of described push-and-pull chute (80), to prevent described driving motor mount (8) relative Rotate in the described head that is slidably matched (621).
CN201610586974.1A 2016-07-25 2016-07-25 A kind of equipment support mechanism easily adjusted Expired - Fee Related CN106224728B (en)

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CN201610586974.1A CN106224728B (en) 2016-07-25 2016-07-25 A kind of equipment support mechanism easily adjusted

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CN106224728B CN106224728B (en) 2018-06-08

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110526182A (en) * 2019-08-26 2019-12-03 安徽群升建筑工程有限公司 A kind of adjustable construction lifting device of balance

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002106543A (en) * 1999-07-27 2002-04-10 Iketsu Tei Angle adjustment device
CN201858318U (en) * 2010-10-19 2011-06-08 武汉耐霸数控科技有限公司 Spiral lifting device of sliding rod
CN203147193U (en) * 2013-01-23 2013-08-21 中材建设有限公司 Flexible supporting device of rotation device riding wheel and rotation device
CN203686493U (en) * 2013-12-13 2014-07-02 中国航空工业集团公司北京航空精密机械研究所 Cross sliding table for finely adjusting equipment position
CN204312959U (en) * 2014-12-02 2015-05-06 上海航天精密机械研究所 Universal plane adjusting device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002106543A (en) * 1999-07-27 2002-04-10 Iketsu Tei Angle adjustment device
CN201858318U (en) * 2010-10-19 2011-06-08 武汉耐霸数控科技有限公司 Spiral lifting device of sliding rod
CN203147193U (en) * 2013-01-23 2013-08-21 中材建设有限公司 Flexible supporting device of rotation device riding wheel and rotation device
CN203686493U (en) * 2013-12-13 2014-07-02 中国航空工业集团公司北京航空精密机械研究所 Cross sliding table for finely adjusting equipment position
CN204312959U (en) * 2014-12-02 2015-05-06 上海航天精密机械研究所 Universal plane adjusting device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110526182A (en) * 2019-08-26 2019-12-03 安徽群升建筑工程有限公司 A kind of adjustable construction lifting device of balance

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Address after: 362400 D16-4, building 3, Fuhua household electrical business park, Guangde Industrial Zone, Chengxiang Town, Anxi, Quanzhou, Fujian

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Address before: 362441 No. 63, No. 4, No. 4, No. 4, Ling Ling village, Guan Qiao Town, Anxi County, Quanzhou, Fujian.

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