CN106142028A - A kind of instrument that can dispel the heat in time supports table apparatus - Google Patents

A kind of instrument that can dispel the heat in time supports table apparatus Download PDF

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Publication number
CN106142028A
CN106142028A CN201610586128.XA CN201610586128A CN106142028A CN 106142028 A CN106142028 A CN 106142028A CN 201610586128 A CN201610586128 A CN 201610586128A CN 106142028 A CN106142028 A CN 106142028A
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China
Prior art keywords
driving motor
push
slidably matched
described driving
heat
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Granted
Application number
CN201610586128.XA
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Chinese (zh)
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CN106142028B (en
Inventor
林晓
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Nantong Shengli Heavy Machine Manufacture Co ltd
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Individual
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Priority to CN201610586128.XA priority Critical patent/CN106142028B/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25HWORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
    • B25H1/00Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
    • B25H1/14Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with provision for adjusting the bench top

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)
  • Motor Or Generator Frames (AREA)

Abstract

nullA kind of instrument that can dispel the heat in time supports table apparatus,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 (3) 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 (3) by spherical hinge.

Description

A kind of instrument that can dispel the heat in time supports table apparatus
Technical field
The present invention relates to equipment installing area, a kind of instrument that can dispel the heat in time supports table apparatus.
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 a kind of instrument that can dispel the heat in time and support table apparatus, it can overcome prior art In defect.
The instrument that can dispel the heat in time according to the present invention supports table apparatus, including fixed pedestal, is arranged on described fixing Equally distributed four lift adjustment assemblies of circumference on pedestal and the support platform by described four lift adjustment assemblies supporting, Wherein, it is slidably matched with described fixed pedestal and can be in radial directions each including in described four lift adjustment assemblies The lifting screw of the screwed hole threaded engagement in the sliding support slided and the upper surface of described sliding support and described lifting Articulated joint that the upper end of screw rod is connected by bearing and be connected with described lifting screw and be positioned at the upper end of described sliding support Screw rod tooth set between face and described articulated joint, described articulated joint is connected with described support platform by spherical hinge, wherein, each The lower end of the described lifting screw of described 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, on described driving motor mount The driving motor being supported with and drive gear transmission to couple, wherein, is provided with bearing of trend in described drive installation platform orthogonal Two groups of chutes, are driven in four screw rod tooth sets in order to guide the slip of described driving motor mount;Institute State often organizing in two groups of chutes and all include being positioned at two sections of chutes of the opposite sides of described driving motor mount, and these two sections of cunnings Being provided with electromagnetic actuator device in groove one section, be provided with flexible restoring organ in another section, described flexible restoring organ is equal Including the sleeve and by elastic reset member with described sleeve resilience slidably being fixedly connected on described drive installation platform The push-pull bar coordinated, the head of described push-pull bar is provided with the head that is slidably matched in order to the respective side with described driving motor mount Push-and-pull slide in face coordinates, and this is slidably matched and allows described driving motor mount relative to described push-pull bar at its axle Slide on orthogonal direction, described driving motor mount is provided with in order to interact forever with described electromagnetic actuator device Magnet;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, when When one be positioned in the electromagnetic actuator device of differing heights powers on, it is possible to make the permanent magnet at respective heights by repulsive force, So that described push-pull bar pushes described elastic reset member and makes described driving gear and corresponding screw rod tooth set Engagement, 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 push away described in making Elastic reset member described in tie rods also makes the screw rod tooth set engagement that described driving gear is corresponding with another, instantly during electricity, By the reset response of described elastic reset member, described driving motor mount is at centre position, so that institute State driving gear all to depart from each screw rod tooth set;Described lifting screw lower end is provided with spacing protrusion, on described spacing protrusion End is provided with collision chock, when described collision chock is in order to prevent described lifting screw from moving upward relative to described sliding support Collide with described sliding support;The fin of horizontal expansion, described heat radiation are installed on the outer surface of described driving motor Sheet is in order to absorb produced heat when described driving motor runs, and is distributed in time by heat, prevents described driving motor heat Amount is piled up.
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 instrument that can dispel the heat the in time support table apparatus 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.
Support table apparatus according to the instrument that embodiment a kind of can be dispelled the heat in time, including fixed pedestal 2, be arranged on described Equally distributed four lift adjustment assemblies 7 of circumference on fixed pedestal 2 and being supported by described four lift adjustment assemblies 7 Support platform 3, wherein, be slidably matched with described fixed pedestal 2 each including in described four lift adjustment assemblies 7 and can be The lifting spiral shell of the screwed hole threaded engagement in the sliding support 73 slided in the radial direction 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 be connected with described lifting screw 72 and Screw rod tooth set 71 between the upper surface and described articulated joint 721 of described sliding support 73, ball is passed through in described articulated joint 721 Hinge and be connected with described support platform 3, wherein, the lower end of the described lifting screw 72 of each described lift adjustment assembly 7 be from By holding, described fixed pedestal 2 being fixedly installed drive installation platform 5, the middle part of described drive installation platform 5 is pacified slidably Equipped with driving motor mount 8, described driving motor mount 8 is supported with and the driving motor driving gear 91 power to couple 9, 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 electricity The slip of machine mounting seat 8 and in four screw rod teeth sets 71 is driven;Often group in described two groups of chutes 50,51 is equal It is provided with including in a section in two sections of chutes of the opposite sides being positioned at described driving motor mount 8, and these two sections of chutes Electromagnetic actuator device 63,31, is provided with flexible restoring organ 6,32 in another section, described flexible restoring organ 6,32 all includes solid Surely be connected to described drive installation platform 5 sleeve 60 and by elastic reset member 61 with described sleeve 60 Elastic Sliding ground The push-pull bar 62 coordinated, the head of described push-pull bar 62 be provided be 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 described On push-pull bar 62 axially orthogonal direction slide, described driving motor mount 8 is provided with in order to described Electromagnetic Drive The permanent magnet 64,3 that device 63,31 interacts;Wherein, two groups of chutes 50,51 that described bearing of trend is orthogonal are the most corresponding Permanent magnet 64, about 3 be 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 depart from each screw rod tooth set 71;Described lifting screw 72 lower end is provided with spacing protrusion 74, described spacing protrusion 74 upper end Being provided with collision chock 75, described collision chock 75 is in order to prevent described lifting screw 72 relative to described sliding support 73 upwards Collide with described sliding support 73 during motion;The fin of horizontal expansion is installed on the outer surface of described driving motor 9 90, described fin 90 is in order to absorb produced heat when described driving motor 9 runs, and is distributed in time by heat, prevents Described driving motor 9 heat build-up.
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. the instrument that can dispel the heat in time supports a table apparatus, including fixed pedestal (2), is arranged on described fixed pedestal (2) On equally distributed four the lift adjustment assemblies (7) of circumference and the support that supported by described four lift adjustment assemblies (7) Platform (3), wherein, each including in described four lift adjustment assemblies (7) is slidably matched and energy with described fixed pedestal (2) Screwed hole threaded engagement in the sliding support (73) slided in radial directions and the upper surface of described sliding support (73) Articulated joint (721) that lifting screw (72) is connected by bearing with the upper end of described lifting screw (72) and with described lifting The screw rod tooth set that screw rod (72) is connected and is positioned between the upper surface of described sliding support (73) and described articulated joint (721) (71), described articulated joint (721) is connected with described support platform (3) by spherical hinge, wherein, and each described lift adjustment assembly (7) lower end of described lifting screw (72) is free end, and described fixed pedestal (2) is fixedly installed drive installation platform (5), The middle part of described drive installation platform (5) is slidably mounted with driving motor mount (8), described driving motor mount (8) the driving motor (9) being supported with on and drive gear (91) power to couple, wherein, is provided with in described drive installation platform (5) Two groups of chutes (50,51) that bearing of trend is orthogonal, in order to guide the slip of described driving motor mount (8) and to four screw rods One in tooth set (71) is driven;Often group in described two groups of chutes (50,51) all includes being positioned at described driving motor peace Two sections of chutes of the opposite sides of dress seat (8), and a section in these two sections of chutes is provided with electromagnetic actuator device (63,31), Another section is provided with flexible restoring organ (6,32), described flexible restoring organ (6,32) all include being fixedly connected on described in drive The sleeve (60) of dynamic erecting bed (5) and by elastic reset member (61) with described sleeve (60) Elastic Sliding coordinate Push-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) the 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 is relative On described push-pull bar (62) axially orthogonal direction slide, described driving motor mount (8) is provided with in order to institute State the permanent magnet (64,3) that electromagnetic actuator device (63,31) interacts;Wherein, two groups of chutes that described bearing of trend is orthogonal Permanent magnet (64,3) corresponding to (50,51) difference is provided separately up and down, thus, when the Electromagnetic Drive being positioned at differing heights fills Put one in (63,31) when powering on, 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) pushes described elastic reset member (61) and makes 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) is at centre position, so that described driving gear (91) all departs from each screw rod tooth set (71);Described liter Fall screw rod (72) lower end is provided with spacing protrusion (74), and described spacing protrusion (74) upper end is provided with collision chock (75), described With described cunning when collision chock (75) is in order to prevent described lifting screw (72) from moving upward relative to described sliding support (73) Dynamic support (73) collides;The fin (90) of horizontal expansion is installed on the outer surface of described driving motor (9), described scattered Heat, in order to absorb produced heat when described driving motor (9) is run, and is distributed by backing (90) in time, prevent described in drive Galvanic electricity machine (9) heat build-up.
A kind of instrument that can dispel the heat in time supports table apparatus, and wherein, described driving motor is installed Seat (8) is made up of magnetic isolation material.
A kind of instrument that can dispel the heat in time supports table apparatus, when described driving motor is installed When seat (8) slides in the selected direction, the head that is slidably matched (621) of the push-pull bar that bearing of trend is consistent with this preferential direction is positioned at The centre of corresponding 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 Sliding process remains and being slidably matched of corresponding push-and-pull chute.
A kind of instrument that can dispel the heat in time supports table apparatus, wherein, described in be slidably matched With coordinating of described push-and-pull chute (80), head (621) includes that at least one plane coordinates, to prevent described driving motor mount (8) rotate relative to the described head that is slidably matched (621).
CN201610586128.XA 2016-07-25 2016-07-25 A kind of instrument that can be radiated in time support table apparatus Active CN106142028B (en)

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CN201610586128.XA CN106142028B (en) 2016-07-25 2016-07-25 A kind of instrument that can be radiated in time support table apparatus

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Application Number Priority Date Filing Date Title
CN201610586128.XA CN106142028B (en) 2016-07-25 2016-07-25 A kind of instrument that can be radiated in time support table apparatus

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CN106142028B CN106142028B (en) 2018-01-16

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004133244A (en) * 2002-10-11 2004-04-30 Murata Mach Ltd Image forming apparatus
CN102729233A (en) * 2011-04-11 2012-10-17 天津市七星精密机械有限公司 Magneto-rheological adjustable workbench
DE202014009065U1 (en) * 2014-11-17 2014-12-16 Norbert Gerlach Measuring bench for checking and calibrating gyroscopic measuring tools
CN105171704A (en) * 2015-10-29 2015-12-23 太仓金凡机械制造有限公司 Balance bracket for tool fixture
CN105598928A (en) * 2016-02-25 2016-05-25 莫焕东 Novel angle-adjustable intelligent working platform device
CN105650414A (en) * 2016-01-15 2016-06-08 孝感市大口贸易有限公司 Medical bearing device with buffering function

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004133244A (en) * 2002-10-11 2004-04-30 Murata Mach Ltd Image forming apparatus
CN102729233A (en) * 2011-04-11 2012-10-17 天津市七星精密机械有限公司 Magneto-rheological adjustable workbench
DE202014009065U1 (en) * 2014-11-17 2014-12-16 Norbert Gerlach Measuring bench for checking and calibrating gyroscopic measuring tools
CN105171704A (en) * 2015-10-29 2015-12-23 太仓金凡机械制造有限公司 Balance bracket for tool fixture
CN105650414A (en) * 2016-01-15 2016-06-08 孝感市大口贸易有限公司 Medical bearing device with buffering function
CN105598928A (en) * 2016-02-25 2016-05-25 莫焕东 Novel angle-adjustable intelligent working platform device

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Inventor after: Ye Meng

Inventor before: Lin Xiao

CB03 Change of inventor or designer information
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Effective date of registration: 20171220

Address after: 311811 Zhejiang city of Shaoxing province Zhuji City Fengqiao town Mei Yuan Cun

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Address before: Ruian City, Wenzhou City, Zhejiang province 325213 Lin Xi Xiang Mei an Cun

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Effective date of registration: 20201124

Address after: 226600 Industrial Park, Huji Town, Hai'an City, Nantong City, Jiangsu Province

Patentee after: NANTONG SHENGLI HEAVY MACHINE MANUFACTURE Co.,Ltd.

Address before: 311811 Zhejiang city of Shaoxing province Zhuji City Fengqiao town Mei Yuan Cun

Patentee before: Ye Meng

TR01 Transfer of patent right