CN103822064B - A kind of have the support device heightened with levelling function - Google Patents

A kind of have the support device heightened with levelling function Download PDF

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Publication number
CN103822064B
CN103822064B CN201410097328.XA CN201410097328A CN103822064B CN 103822064 B CN103822064 B CN 103822064B CN 201410097328 A CN201410097328 A CN 201410097328A CN 103822064 B CN103822064 B CN 103822064B
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height adjustment
support
height
connection
fore
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CN103822064A (en
Inventor
陈建魁
付宇
陈启华
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WUHAN HUAWEIKE INTELLIGENT TECHNOLOGY Co Ltd
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WUHAN HUAWEIKE INTELLIGENT TECHNOLOGY Co Ltd
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Abstract

The invention discloses and a kind of there is the support device heightened with levelling function, comprise height adjustment assembly, Level tune assembly and connection part; Height adjustment assembly is connected with Level tune assembly by screw pair, regulates by regulating the length of thread engagement of this screw pair the adjustment realizing bearing height; Level tune assembly is arranged on the centre of height adjustment assembly and connection part, and that vertically installs fore-set by regulating three groups has stretched height, ensures that connection part base plate is in level; Connection part is used for this supportive device and is locked by the connection of support apparatus.The present invention can realize height and Level tune easily simultaneously, effectively ensures stability of strutting system, and simple and compact for structure, simple operation is reliable, is applicable to support the lower margin of heavy-duty machines, equipment or device.

Description

A kind of have the support device heightened with levelling function
Technical field
The present invention relates to and a kind of there is the support device heightened with levelling function, the lower margin for heavy-duty machines, equipment or device supports, level and highly regulating.
Background technique
Conventional supporting and regulating device uses a screw rod usually, and the degree of depth screwing in machinery equipment or device by changing screw rod changes level and the height of machinery equipment.The adjustment pin that the utility model patent of patent No. ZL200820084926.3 adopts is adopted in this way just.
But when needing the heavier loads born, common screw Connecting format is difficult to because supporting plane is less reach Height Adjustment requirement.When particularly heave-load device operational shock is larger, the spiral marking connection of common micro screw leg easily loosens, and causes the equipment installation level of having checked to ensure, even causes equipment to follow shake.
At patent CN201589046U, improvement is done to the problems referred to above, have employed major thread and connect, the connection of support device and equipment can be ensured preferably.But make necessarily to be improved.But this support device self-contact face is large, uneven situation is easily there is in itself and connected equipment at connecting plate surface of contact, and then can not ensure that equipment is in level, make connecting thread there is very large larger moment of flexure, make connection become unreliable.
Support device can be adjusted to parallel with the attachment face of connected device by support device designed by the present invention effectively, makes surface of contact ensure level, ensures to connect reliably.
Summary of the invention
The object of the present invention is to provide and a kind of there is the support device heightened with levelling function, realize height and Level tune, ensure that stability of strutting system, be applicable to support the lower margin of heavy-duty machines, equipment or device.
There is the support device heightened with levelling function, comprise connection part, for connecting by support object, also comprising Level tune assembly and height adjustment assembly; The upper end of Level tune assembly connects connection part, for connection part leveling; Height adjustment assembly, connects the lower end of Level tune assembly, for regulating the height of connection part;
Described Level tune assembly, comprises horizontal adjustemt seat and horizontal adjustment member; Horizontal adjustment member comprises annular capping, fore-set and wedge block, adjusting screw and Returnning spring; The upper end of horizontal adjustemt seat has the counterbore for placing fore-set, and the side opening of horizontal adjustemt seat has the cavity for placing wedge block, and wedge block is just in time positioned at fore-set lower end; The outside of cavity has the tapped hole for placing adjusting screw, and adjusting screw connects one end of wedge block, lays Returnning spring between the other end of wedge block and counterbore wall; Can promote wedge block by turning adjusting screw laterally to slide, then by the inclined-plane on it, fore-set be moved up and down, thus the extrusion changing fore-set completes leveling;
Described height adjustment assembly, comprise supporting element, Height Adjustment post, height lock gripping members and sleeve, the upper end of supporting element connects the lower end of Height Adjustment post, the upper end of Height Adjustment post connects the lower end of horizontal adjustemt seat by screw pair, changed the length of thread engagement of screw pair between itself and horizontal adjustemt seat by rotation height adjustment column, thus complete the height of connection part is regulated; Height lock gripping members is installed on horizontal adjustemt seat, for the locking position to Height Adjustment post.
Further, be provided with a boss in the middle of fore-set, horizontal adjustemt seat upper end is fixed in annular capping, forms a cavity between the counterbore of annular capping and horizontal adjustemt seat, fore-set can be prevented to be separated with horizontal adjustemt seat in conjunction with the boss on fore-set.
Further, the bottom of described Height Adjustment post is divided into a cylinder type boss, is embedded in the counterbore of supporting element upper surface by this cylinder type boss, and supporting element can rotate around height adjustment member central shaft.
Further, also comprise beam, be placed in the lower end of supporting element and height adjustment member; Described height adjustment member surrounding offers driving hole, carries out height adjustment operation for inserting spanner.
Further, bottom described height adjustment member, be provided with a tapped hole, by being positioned at the screw of this tapped hole and overlapping the pad put thereon and sleeve, beam and supporting element and Height Adjustment post coupled together.
Further, the quantity of described height lock gripping members is three covers, and is evenly installed on horizontal adjustemt seat.
Further, described height lock gripping members comprises Cock screw and briquetting, its be installed on horizontal adjustemt seat along the tapped hole that week offers, by rotate Cock screw, make briquetting be close to Height Adjustment post, the screw pair realized between height adjustment member and horizontal adjustemt seat is locking.
Further, the top of described horizontal adjustemt seat has interior threaded hole, for connecting connection part as joint.
Further, described connection part comprises attachment screw, pad, nut and base plate, be placed between nut and base plate by the connecting plate of support apparatus, attachment screw is through the through hole on this connecting plate, be screwed into the interior threaded hole of horizontal adjustemt seat upper surface, thus will be connected with this support device by support apparatus; After tightening attachment screw, counterrotating nut, can be pressed on base plate by connecting plate, and what realize by support apparatus is locking locked.
Further, base plate being evenly equipped with three tops is the blind hole of the conical surface, and vertex of a cone face coordinates with the bulb of fore-set, thus the circumference limiting whole connection part is rotated and translation, avoids the inefficacy of Level tune.
Compared with the prior art, its Advantageous Effects is embodied in technological scheme of the present invention:
Height adjustment assembly is connected with Level tune assembly by screw pair, regulates by regulating the length of thread engagement of this screw pair the adjustment realizing bearing height; Level tune assembly is arranged on the centre of height adjustment assembly and connection part, fore-set is utilized to coordinate with wedge block, by operation adjusting screw, wedge block is laterally slided, by the inclined-plane on it, fore-set is moved up and down again, thus the extrusion changing fore-set completes leveling, ensure that connection part base plate is in level.The present invention can realize height and Level tune easily simultaneously, effectively ensures stability of strutting system, and simple and compact for structure, simple operation is reliable, is applicable to support the lower margin of heavy-duty machines, equipment or device.Whole support device is an entirety after installing, and does not all have part separation and lose in installation, adjustment, dismounting, carrying, easy to use, safe.
Accompanying drawing explanation
Fig. 1 is the three-dimensional exploded view of the better embodiment of supporting and regulating device of the present invention;
Fig. 2 is the longitudinal sectional view of supporting and regulating device of the present invention;
Fig. 3 is the structural drawing of horizontal adjustemt seat 21 of the present invention, and wherein, Fig. 3 (a) is plan view, Fig. 3 (b) for axial sectional view, Fig. 3 (c) be radial cross-section;
In all of the figs, identical reference character is used for representing similar elements or structure, wherein:
1-height adjustment assembly 2-Level tune assembly 3-connection part 11-attachment screw 12-pad 13-sleeve 14-beam 15-supporting element 16-Height Adjustment post 21-horizontal adjustemt seat 22-height lock gripping members 23-horizontal adjustment member 221-briquetting 222-Cock screw 231-attachment screw 232-capping 233-fore-set 234-slide block 235-adjusting screw 236-spring 31-attachment screw 32-pad 33-nut 34-base plate.
Embodiment
In order to make object of the present invention, technological scheme and advantage clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.In addition, if below in described each mode of execution of the present invention involved technical characteristics do not form conflict each other and just can mutually combine.
As shown in Figure 1, 2, this supporting and regulating device comprises height adjustment assembly 1, Level tune assembly and connection part 3.Connection part 3 is for connecting by support object; The upper end of Level tune assembly connects connection part 3, and lower end connects height adjustment assembly 1, for connection part 1 leveling; Height adjustment assembly 1, connects the lower end of Level tune assembly 2, for regulating the height of connection part 3.
See Fig. 1,2 and 3, Level tune assembly comprises a horizontal adjustemt seat 21 and horizontal adjustment member 23; Horizontal adjustment member 23 comprises annular capping 232, fore-set 233 and wedge block 234, adjusting screw 235 and Returnning spring 236; The upper end of horizontal adjustemt seat 21 has the counterbore 215 for placing fore-set 233, and the side opening of horizontal adjustemt seat 21 has the cavity 214 for placing wedge block 234, and wedge block 234 is just in time positioned at fore-set lower end; The outside of cavity 214 has the tapped hole 216 for placing adjusting screw 235, and adjusting screw 235 connects one end of wedge block 234, lays Returnning spring 236 between the other end of wedge block 234 and counterbore wall; Can promote wedge block 234 by turning adjusting screw 235 laterally to slide, then by the inclined-plane on it, fore-set 233 be moved up and down, thus the extrusion changing fore-set 233 completes leveling.
In better embodiment, a boss is provided with in the middle of fore-set 233, horizontal adjustemt seat 21 upper end is fixed in annular capping 232, forms a cavity, fore-set 233 can be prevented to be separated with horizontal adjustemt seat 21 in conjunction with the boss on fore-set between annular capping 232 and the counterbore of horizontal adjustemt seat 21.
In better embodiment, the quantity of horizontal adjustment member 23 is three groups and is uniformly distributed, and that vertically installs fore-set by regulating three groups has stretched height, ensures to be in level bottom connection part, realizes by the Level tune of support apparatus.
In better embodiment, a junction 211 is arranged at the top of horizontal adjustemt seat 21, and joint is an internal thread, for connecting by support apparatus.
In better embodiment, fore-set 233 is two is all spherical cylinders, contacts respectively with the inclined-plane on slide block 234 and base plate 34.
See Fig. 1,2 and 3, height adjustment assembly comprises supporting element 15, Height Adjustment post 16, height lock gripping members 22 and sleeve 13, the upper end of supporting element 15 connects the lower end of Height Adjustment post 16, the upper end of Height Adjustment post 16 connects the lower end of horizontal adjustemt seat 21 by screw pair, changed the length of thread engagement of screw pair between itself and horizontal adjustemt seat 21 by rotation height adjustment column 16, thus complete the height of connection part 3 is regulated; Height lock gripping members 22 is installed on horizontal adjustemt seat 21, for the locking position to Height Adjustment post 16.
In better embodiment, the below of Height Adjustment post 16 is a cylinder type boss, is embedded in supporting element 15 upper surface counterbore by this boss, and Height Adjustment post 16 can rotate around supporting element 15 Height Adjustment post 16 central shaft.Such supporting element 15 can reliably support Height Adjustment post 16, and both there will not be horizontal move; And be convenient to Height Adjustment post 16 rotate, realize height adjusting function.
In better embodiment, the quantity of described height lock gripping members 22 is three covers, and is evenly installed on horizontal adjustemt seat 21.Height lock gripping members 22 comprises Cock screw 222 and briquetting 221, its be installed on horizontal adjustemt seat 21 along the tapped hole that week offers, by rotating Cock screw 222, make briquetting 221 be close to Height Adjustment post 16, the screw pair realized between Height Adjustment post 16 and horizontal adjustemt seat 21 is locking.
In better embodiment, lay beam 14 in the lower end of supporting element 15 and Height Adjustment post 16.Beam 14 uses shock-absorbing insulating material, as the fabroil etc. in phenolic plastic.Beam 14 is placed in supporting surface as on ground, the weight of support apparatus, and absorbs vibration when machine runs.Beam 14 is as a cylindrical body, and center has the countersunk head through hole of mounting screw, and itself and supporting element 15 and Height Adjustment post 16 are connected.There is a through hole at supporting element 15 center, by screw 11 and pad 12, and sleeve 13, beam 14 and supporting element 15 are coupled together with Height Adjustment post 16.
In better embodiment, described Height Adjustment post 16 surrounding offers driving hole, and the convenient spanner that inserts when regulating operates, and can carry out height quickly regulate when heavy equipment.
In better embodiment, bottom Height Adjustment post 16, be provided with a tapped hole, by screw 11, string the sleeve 13 in height adjustment assembly 1, beam 14, supporting element 15.Can ensure that this device is installed in aggregates, when installation, adjustment, dismounting, this part can not be separated loss, easy to use, safe.
See Fig. 1,2 and 3, connection part 3 comprises attachment screw 31, pad 32, nut 33 and base plate 34, be placed between nut 33 and base plate 34 by the connecting plate of support apparatus, attachment screw 31 is through the through hole on this connecting plate, be screwed into the interior threaded hole of horizontal adjustemt seat 21 upper surface, thus will be connected with this support device by support apparatus; After tightening attachment screw 31, counterrotating nut 33, connecting plate can be compressed on the bottom sheet 34, what realize by support apparatus is locking locked.
In better embodiment, supporting element 15 is placed on beam 14, and its upper and lower surface is all processed with counterbore, and the top of beam 14 is contained in the lower surface counterbore of supporting element 15.
In present embodiment, first assemble intact by height adjustment assembly 1 during installation, make the bottom boss of the top counterbore collecting Height Adjustment post 16 of supporting element 15, by screw 11 and pad 12, and sleeve 13 makes beam 14 be connected to supporting element 15 bottom counterbore.Screw 11 and Height Adjustment post 16 bottom thread hole shape screw pair in a pair.Then rotation height adjustment column 16, is coordinated by being threaded in horizontal adjustemt seat 21 above it;
Subsequently Level tune assembly 2 is installed, spring 236, slide block 234 is contained in the cavity on horizontal adjustemt seat 21, then screws in adjusting screw 235; Then fore-set 233 is placed in the circular hole 215 on horizontal adjustemt seat 21; Again capping 232 screw 231 is installed on horizontal adjustemt seat 21.Finally by the connecting plate of coupled equipment, installed on the bottom sheet 34 by attachment screw 31.
By the light rotation height adjustment column 16 of spanner, the length of thread engagement of screw pair between itself and horizontal adjustemt seat 21 can be changed, and then reach the object adjusting a whole set of support device height.By turning adjusting screw 235, what regulate each fore-set stretches out height, can ensure that connection part base plate 34 is in level, realize by the Level tune of support apparatus.
Supporting and regulating device of the present invention being used in groups, by adjusting the height of single assembly respectively, thus reaching the object of regulating equipment, instrument level.Finally by fastening Cock screw 222, extruding briquetting 221, can prevent this Height Adjustment post 16 loosening with being threaded of this horizontal adjustemt seat 21, ensures the object of stable connection.
Those skilled in the art will readily understand; the foregoing is only preferred embodiment of the present invention; not in order to limit the present invention, all any amendments done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within protection scope of the present invention.

Claims (10)

1. there is the support device heightened with levelling function, comprise connection part, for connecting by support object, it is characterized in that, also comprise Level tune assembly and height adjustment assembly; The upper end of Level tune assembly connects connection part, for connection part leveling; Height adjustment assembly, connects the lower end of Level tune assembly, for regulating the height of connection part;
Described Level tune assembly, comprises horizontal adjustemt seat (21) and horizontal adjustment member (23); Horizontal adjustment member (23) comprises annular capping (232), fore-set (233) and wedge block (234), adjusting screw (235) and Returnning spring (236); The upper end of horizontal adjustemt seat (21) has the counterbore (215) for placing fore-set (233), the side opening of horizontal adjustemt seat (21) has the cavity (214) for placing wedge block (234), and wedge block (234) is just in time positioned at fore-set lower end; The outside of cavity (214) has the tapped hole (216) for placing adjusting screw (235), adjusting screw (235) connects one end of wedge block (234), lays Returnning spring (236) between the other end of wedge block (234) and counterbore wall; Can promote wedge block (234) by turning adjusting screw (235) laterally to slide, then by the inclined-plane on it, fore-set (233) be moved up and down, thus the extrusion changing fore-set (233) completes leveling;
Described height adjustment assembly, comprise supporting element (15), Height Adjustment post (16), height lock gripping members (22) and sleeve (13), the upper end of supporting element (15) connects the lower end of Height Adjustment post (16), the upper end of Height Adjustment post (16) connects the lower end of horizontal adjustemt seat (21) by screw pair, changed the length of thread engagement of screw pair between itself and horizontal adjustemt seat (21) by rotation height adjustment column (16), thus complete the height of connection part (3) is regulated; Height lock gripping members (22) is installed on horizontal adjustemt seat (21), for the locking position to Height Adjustment post (16).
2. according to claim 1 have the support device heightened with levelling function, it is characterized in that, a boss is provided with in the middle of fore-set (233), annular capping (232) is fixed on horizontal adjustemt seat (21) upper end, form a cavity between annular capping (232) and the counterbore of horizontal adjustemt seat (21), fore-set (233) can be prevented to be separated with horizontal adjustemt seat (21) in conjunction with the boss on fore-set.
3. according to claim 1 have the support device heightened with levelling function, it is characterized in that, the bottom of described Height Adjustment post (16) is divided into a cylinder type boss, be embedded in the counterbore of supporting element (15) upper surface by this cylinder type boss, supporting element (15) can rotate around Height Adjustment post (16) central shaft.
4. according to claim 3 have the support device heightened with levelling function, it is characterized in that, also comprises beam (14), is placed in the lower end of supporting element (15) and Height Adjustment post (16); Described Height Adjustment post (16) surrounding offers driving hole, carries out height adjustment operation for inserting spanner.
5. according to claim 4 have the support device heightened with levelling function, it is characterized in that, described Height Adjustment post (16) bottom is provided with a tapped hole, by being positioned at the screw (11) of this tapped hole and overlapping the pad (12) and sleeve (13) put thereon, beam (14) and supporting element (15) are coupled together with Height Adjustment post (16).
6. according to claim 3 have the support device heightened with levelling function, it is characterized in that, the quantity of described height lock gripping members (22) is three covers, and is evenly installed on horizontal adjustemt seat (21).
7. according to claim 6 have the support device heightened with levelling function, it is characterized in that, described height lock gripping members (22) comprises Cock screw (222) and briquetting (221), its be installed on horizontal adjustemt seat (21) along the tapped hole that week offers, by rotating Cock screw (222), make briquetting (221) be close to Height Adjustment post (16), the screw pair realized between Height Adjustment post (16) and horizontal adjustemt seat (21) is locking.
8. according to claim 1 have the support device heightened with levelling function, it is characterized in that, the top of described horizontal adjustemt seat (21) has interior threaded hole, for connecting connection part (3) as joint.
9. according to claim 8 have the support device heightened with levelling function, it is characterized in that, described connection part (3) comprises attachment screw (31), pad (32), nut (33) and base plate (34), be placed between nut (33) and base plate (34) by the connecting plate of support apparatus, attachment screw (31) is through the through hole on this connecting plate, be screwed into the interior threaded hole of horizontal adjustemt seat (21) upper surface, thus will be connected with this support device by support apparatus; After tightening attachment screw (31), counterrotating nut (33), can be pressed on connecting plate on base plate (34), and what realize by support apparatus is locking locked.
10. there is support device as claimed in claim 9 that heighten with levelling function, it is characterized in that, described base plate (34) being evenly equipped with three tops is the blind hole of the conical surface, vertex of a cone face coordinates with the bulb of fore-set (233), thus the circumference limiting whole connection part (3) is rotated and translation, avoids the inefficacy of Level tune.
CN201410097328.XA 2014-03-17 2014-03-17 A kind of have the support device heightened with levelling function Active CN103822064B (en)

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CN104227620B (en) * 2014-09-28 2016-08-24 成都市翻鑫家科技有限公司 A kind of alignment pin lift four-corner leveling fixture
CN104385669B (en) * 2014-10-13 2016-01-20 华中科技大学 A kind of have the thermal head heightening levelling function
CN105388301A (en) * 2015-12-11 2016-03-09 安图实验仪器(郑州)有限公司 Matrix assisted laser desorption ion source laser and imaging integrated system
CN106207370B (en) * 2016-08-19 2019-03-12 西安空间无线电技术研究所 A kind of reflector antenna adjustment positioning device and method
CN108006154B8 (en) * 2017-12-02 2020-01-17 罗茜 Equipment damping device convenient to adjust spring force
CN109962032B (en) * 2017-12-25 2021-05-14 长春长光华大智造测序设备有限公司 Precise leveling adsorption table

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US6068234A (en) * 1996-03-20 2000-05-30 Keus; Elbert Christoffel Edward Richard Setting foot provided with sealing means
CN2789807Y (en) * 2005-04-22 2006-06-21 杨文昌 Tripod foot tubes locking device
CN201589046U (en) * 2009-11-13 2010-09-22 华中科技大学 Supporting and adjusting device
US20120085873A1 (en) * 2009-01-29 2012-04-12 Hedera Ab self-stabilizing support assembly for an item of furniture
CN203082465U (en) * 2012-11-14 2013-07-24 西尼电梯(杭州)有限公司 Adjusting base

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6068234A (en) * 1996-03-20 2000-05-30 Keus; Elbert Christoffel Edward Richard Setting foot provided with sealing means
CN2323235Y (en) * 1997-12-25 1999-06-09 沈伟宏 Double-ball tightening device for undercarriage
CN2789807Y (en) * 2005-04-22 2006-06-21 杨文昌 Tripod foot tubes locking device
US20120085873A1 (en) * 2009-01-29 2012-04-12 Hedera Ab self-stabilizing support assembly for an item of furniture
CN201589046U (en) * 2009-11-13 2010-09-22 华中科技大学 Supporting and adjusting device
CN203082465U (en) * 2012-11-14 2013-07-24 西尼电梯(杭州)有限公司 Adjusting base

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