CN108087490B - A kind of expansion type precision instrument carrying is mechanical - Google Patents

A kind of expansion type precision instrument carrying is mechanical Download PDF

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Publication number
CN108087490B
CN108087490B CN201711366522.3A CN201711366522A CN108087490B CN 108087490 B CN108087490 B CN 108087490B CN 201711366522 A CN201711366522 A CN 201711366522A CN 108087490 B CN108087490 B CN 108087490B
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China
Prior art keywords
center
load carrier
loading plate
card slot
buffering
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CN201711366522.3A
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CN108087490A (en
Inventor
任磊
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Shanghai Yuzhong Industrial Co., Ltd.
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Shanghai Yuzhong Industrial Co Ltd
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    • 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
    • F16FSPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/02Suppression 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
    • F16F15/04Suppression 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
    • 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

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)

Abstract

The invention discloses a kind of expansion type precision instrument carrying machinery, including center load carrier, center load carrier side is evenly equipped with other six center load carriers, is connected between adjacent center load carrier by connection load carrier;The center load carrier includes center bearing seat and the buffering load carrier being mounted on the bearing seat of center.The present invention is by center load carrier and connects the mutual cooperation connection between load carrier, performance safety of the precision instrument in transport and use process has been effectively ensured, alleviate the impact on vertical direction, it is suitble to the instrument support of any size to put, it is applied widely, the requirement of any supporting zone can be met by the addition of center load carrier, there is good use and promotional value.

Description

A kind of expansion type precision instrument carrying is mechanical
Technical field
The invention belongs to carry machinery field, it is related to precision instrument more particularly to a kind of expansion type precision instrument carrying machine Tool.
Background technique
Instrument and meter is called " eyes " of industrial production and scientific research, and precision instrument is in industrial production and scientific research In quality testing and analyze and identify aspect more served it is crucial.Their precision is high, to ring in using and taking care of Border requires also very stringent.But due to fine structure, to the tolerance of accidental shock with regard to very poor, therefore in order to guarantee precision instrument Normal use performance, it is necessary to have the auxiliary device and device for preventing accidental shock.Precision instrument is in outgoing operation transportational process In, it is usually all simply to be placed in instrument container, due to lacking necessary damping device, so that the precision of precision instrument is beaten greatly Discount.Such as the precision level and the gravimeter of Exploration Domain etc. of survey field, if in outgoing operation transportational process The vibration being subject to is excessive, measuring the result is that there are deviations.
Summary of the invention
It is an object of the invention to overcome problem above of the existing technology, a kind of expansion type precision instrument carrying is provided The transport and service performance safety of precision instrument is effectively ensured in machinery.
To realize above-mentioned technical purpose and the technique effect, the invention is realized by the following technical scheme:
A kind of expansion type precision instrument carrying is mechanical, including center load carrier, center load carrier side are evenly equipped with it His six center load carriers are connected between adjacent center load carrier by connection load carrier;
The center load carrier includes center bearing seat and the buffering load carrier being mounted on the bearing seat of center;
The center bearing seat includes the upper loading plate being distributed up and down and lower loading plate, and upper loading plate and lower loading plate are Regular hexagon structure, set between upper loading plate and lower loading plate edge there are six in regular hexagon distribution carrying support column;On Loading plate face center is equipped with guide through hole, and annular mounting groove is equipped on the outside of guide through hole, and annular mounting groove outside is circumferentially square To uniformly there are six card slots against pressure, six sides of upper loading plate are symmetrically arranged with two adjusting fixing threaded holes, upper loading plate bottom surface It is along the circumferential direction uniformly distributed that there are six position card column;Lower loading plate upper face center is along the circumferential direction uniformly distributed, and there are six limit pillar;
The buffering load carrier includes six rubber blocks against pressure being mounted in card slot against pressure, in rubber block top against pressure Centre is equipped with spring eye, is equipped with the first spring in spring eye, six the first spring top horizontal connections have carrying top plate, load-supporting roof Plate bottom center is equipped with guiding compression leg, and guiding compression leg bottom passes through guide through hole and is connected with buffering wedge, and buffering wedge includes slow Pressed sheet and be along the circumferential direction evenly arranged on buffering pressing plate bottom six buffering compression legs, buffering clamp surface edge be evenly equipped with Six positioning round orifice that positioning card column matches;Second spring, second spring top and load-supporting roof are installed in annular mounting groove Plate contact is connected;
The connection load carrier includes connection mounting base, connects to adjust there are two being symmetrically installed at the top of mounting base and fix Bar, connection mounting base two sides of the bottom are symmetrically installed with curved tablet;
The connection mounting base includes the support stringer installed crossbeam and be vertically set on installation crossbeam bottom center, peace Dress crossbeam both ends are symmetrically arranged with two and are horizontally mounted hole, are horizontally mounted in hole and are equipped with bushing, and adjusting is equipped in bushing and is fixed Bar adjusts fixed link intermediate symmetry and sets there are two stop collar, and two stop collars are connected with two end in contact of bushing respectively, adjust and fix Bar both ends are respectively equipped with the plus thread and left-hand thread matched with adjusting fixing threaded hole;Support stringer bottom is equipped with fixed card slot, Curved tablet one end level is equipped with the fixation fixture block matched with fixed card slot, and curved tablet other end bottom is equipped with and limit branch Column matches limit bottom outlet.
Further, the fixed card slot is square through hole structure, and the depth of fixed card slot is equal to fixing card block length Twice, installation fixation it is more stable.
Further, the outer diameter of the stop collar is greater than the internal diameter of bushing and is less than the outer diameter of bushing, bushing and horizontal peace It fills to be interference fitted between hole, convenient for adjusting the installation and removal of fixed link and bushing.
Further, the card slot against pressure and rubber block against pressure are inverted round stage structure, and the height ratio of rubber block against pressure The big 2-5mm of the depth of card slot against pressure guarantees that rubber block against pressure possesses enough buffering effects.
Further, positioning card column and positioning round orifice are reduced to be slidably matched between positioning card column and the positioning round orifice Between cooperation resistance.
Further, the curved tablet with a thickness of 1-3mm, guarantee the elastic effect of curved tablet.
The beneficial effects of the present invention are:
The present invention is by center load carrier and connects the mutual cooperation connection between load carrier, and precision has been effectively ensured Performance safety of the instrument in transport and use process, alleviates the impact on vertical direction, is suitble to the instrument suppotr of any size Support is put, applied widely, and the requirement of any supporting zone can be met by the addition of center load carrier, is had good Use and promotional value.
Detailed description of the invention
The drawings described herein are used to provide a further understanding of the present invention, constitutes part of this application, this hair Bright illustrative embodiments and their description are used to explain the present invention, and are not constituted improper limitations of the present invention.In the accompanying drawings:
Fig. 1 is structural schematic diagram of the invention;
Fig. 2 is partial structural diagram of the invention;
Fig. 3 is partial structural diagram of the invention;
Fig. 4 is partial structural diagram of the invention;
Fig. 5 is partial structural diagram of the invention;
Fig. 6 is partial structurtes explosive view of the invention;
Fig. 7 is partial structural diagram of the invention;
Fig. 8 is partial structurtes explosive view of the invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts all other Embodiment shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that, term " aperture ", "upper", "lower", " thickness ", "top", " in ", Indicating positions or the positional relationship such as " length ", "inner", " surrounding ", are merely for convenience of description of the present invention and simplification of the description, without It is that the component of indication or suggestion meaning or element must have a particular orientation, is constructed and operated in a specific orientation, therefore not It can be interpreted as limitation of the present invention.
A kind of expansion type precision instrument as shown in Figure 1 carries machinery, including center load carrier 1, center load carrier 1 Side is evenly equipped with other six center load carriers 1, is connected between adjacent center load carrier 1 by connection load carrier 2.
As shown in Fig. 2, center load carrier 1 includes center bearing seat 11 and the buffering being mounted on center bearing seat 11 Load carrier 12.
As shown in Figure 3 and Figure 4, center bearing seat 11 includes the upper loading plate 111 and lower loading plate 112 being distributed up and down, on Loading plate 111 and lower loading plate 112 are regular hexagon structure, and six are equipped between upper loading plate 111 and lower 112 edge of loading plate A carrying support column 113 in regular hexagon distribution;Upper 111 face center of loading plate is equipped with guide through hole 115, guide through hole 115 outsides are equipped with annular mounting groove 114, and 114 outside of annular mounting groove is along the circumferential direction evenly distributed with there are six card slot 116 against pressure, on 111 6 sides of loading plate are symmetrically arranged with two adjusting fixing threaded holes 117, and upper 111 bottom surface of loading plate is along the circumferential direction uniformly distributed There are six position card column 119;Lower 112 upper face center of loading plate is along the circumferential direction uniformly distributed, and there are six limit pillar 118.
As shown in Figure 5 and Figure 6, buffering load carrier 12 includes six rubber blocks against pressure being mounted in card slot 116 against pressure 122, card slot 116 against pressure and rubber block 122 against pressure are inverted round stage structure, and the height of rubber block against pressure 122 is than card slot against pressure The big 2-5mm of 116 depth guarantees that rubber block 122 against pressure possesses enough buffering effects, and 122 center of top of rubber block against pressure is set There is spring eye 1221, the first spring 123 is installed in spring eye 1221, six 123 top horizontals of the first spring are connected with carrying Top plate 124, carrying 124 bottom center of top plate be equipped with guiding compression leg 1241, guiding 1241 bottom of compression leg pass through guide through hole 115 with It buffers wedge 121 to be connected, buffering wedge 121 is including buffering pressing plate 1211 and is along the circumferential direction evenly arranged on buffering 1211 bottom of pressing plate Six buffering compression legs 1213 in portion, buffering 1211 marginal surface of pressing plate are evenly equipped with six positioning matched with positioning card column 119 Circular hole 1212 positions between card column 119 and positioning round orifice 1212 to be slidably matched, reduces positioning card column 119 and positioning round orifice Cooperation resistance between 1212;Second spring 125,125 top of second spring and carrying top plate are installed in annular mounting groove 114 124 contacts are connected.
As shown in fig. 7, connection load carrier 2 includes connection mounting base 21, connects and be symmetrically installed with two at the top of mounting base 21 A adjusting fixed link 22, connection 21 two sides of the bottom of mounting base are symmetrically installed with curved tablet 23.
As shown in figure 8, connection mounting base 21 includes installation crossbeam 211 and is vertically set in installation 211 bottom of crossbeam The support stringer 212 of centre, installation 211 both ends of crossbeam are symmetrically arranged with two and are horizontally mounted hole 213, are horizontally mounted in hole 213 and install There is bushing 24, be equipped in bushing 24 and adjust fixed link 22, adjusts 22 intermediate symmetry of fixed link and set there are two stop collar 221, two A stop collar 221 is connected with 24 liang of end in contact of bushing respectively, adjusts 22 both ends of fixed link and is respectively equipped with and adjusts fixing threaded hole 117 The plus thread and left-hand thread matched, the outer diameter of stop collar 221 are greater than the internal diameter of bushing 24 and are less than the outer diameter of bushing 24, bushing 24 and be horizontally mounted between hole 213 for interference fit, convenient for adjust fixed link 22 and bushing 24 installation and removal;Support stringer 212 bottoms are equipped with fixed card slot 214, and 23 one end level of curved tablet is equipped with the fixation fixture block matched with fixed card slot 214 231,23 other end bottom of curved tablet be equipped with limit pillar 118 match limit bottom outlet 232, curved tablet 23 with a thickness of 1-3mm guarantees the elastic effect of curved tablet 23;Fixed card slot 214 is square through hole structure, and the depth of fixed card slot 214 Equal to twice of fixed 231 length of fixture block, installation fixation is more stable.
The present invention is by center load carrier and connects the mutual cooperation connection between load carrier, and precision has been effectively ensured Performance safety of the instrument in transport and use process, alleviates the impact on vertical direction, is suitble to the instrument suppotr of any size Support is put, applied widely, and the requirement of any supporting zone can be met by the addition of center load carrier, is had good Use and promotional value.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one implementation of the invention In example or example.In the present specification, schematic expression of the above terms may not refer to the same embodiment or example. Moreover, particular features, structures, materials, or characteristics described can be in any one or more of the embodiments or examples to close Suitable mode combines.
The basic principles, main features and advantages of the present invention have been shown and described above.The technology of the industry Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes Change and improvement all fall within the protetion scope of the claimed invention.

Claims (6)

1. a kind of expansion type precision instrument carrying is mechanical, it is characterised in that: including center load carrier (1), center load carrier (1) side is evenly equipped with other six center load carriers (1), passes through connection load carrier between adjacent center load carrier (1) (2) it is connected;
The center load carrier (1) includes center bearing seat (11) and the buffering being mounted on center bearing seat (11) carrying Mechanism (12);
The center bearing seat (11) includes the upper loading plate (111) and lower loading plate (112) being distributed up and down, upper loading plate (111) and lower loading plate (112) is regular hexagon structure, is equipped between upper loading plate (111) and lower loading plate (112) edge Six carrying support columns (113) in regular hexagon distribution;Upper loading plate (111) face center is equipped with guide through hole (115), leads Annular mounting groove (114) are equipped on the outside of to through-hole (115), along the circumferential direction uniformly distributed on the outside of annular mounting groove (114) there are six anti- It presses card slot (116), (111) six sides of upper loading plate are symmetrically arranged with two adjusting fixing threaded holes (117), upper loading plate (111) along the circumferential direction uniformly there are six position card column (119) for bottom surface;Lower loading plate (112) upper face center is along the circumferential direction It is uniformly distributed that there are six limit pillar (118);
Buffering load carrier (12) includes six rubber blocks (122) against pressure being mounted in card slot against pressure (116), rubber against pressure Blob of viscose (122) center of top is equipped with spring eye (1221), is equipped with the first spring (123) in spring eye (1221), six first Spring (123) top horizontal is connected with carrying top plate (124), and carrying top plate (124) bottom center is equipped with guiding compression leg (1241), Guiding compression leg (1241) bottom passes through guide through hole (115) and is connected with buffering wedge (121), and buffering wedge (121) includes buffering Pressing plate (1211) and six buffering compression legs (1213) for being along the circumferential direction evenly arranged on buffering pressing plate (1211) bottom buffer pressing plate (1211) marginal surface is evenly equipped with six positioning round orifice (1212) matched with positioning card column (119);Annular mounting groove (114) In be equipped with second spring (125), contact with carrying top plate (124) at the top of second spring (125) connected;
The connection load carrier (2) includes connection mounting base (21), connects and adjusts there are two being symmetrically installed at the top of mounting base (21) It saves fixed link (22), connection mounting base (21) two sides of the bottom are symmetrically installed with curved tablet (23);
Connection mounting base (21) includes installing crossbeam (211) and being vertically set on to install crossbeam (211) bottom center Support stringer (212), installation crossbeam (211) both ends are symmetrically arranged with two and are horizontally mounted hole (213), are horizontally mounted in hole (213) It is equipped with bushing (24), is equipped in bushing (24) and adjusts fixed link (22), adjust there are two fixed link (22) intermediate symmetry sets Stop collar (221), two stop collars (221) are connected with (24) two end in contact of bushing respectively, adjust fixed link (22) both ends difference Equipped with the plus thread and left-hand thread matched with adjusting fixing threaded hole (117);Support stringer (212) bottom is equipped with fixed card slot (214), curved tablet (23) one end level is equipped with the fixation fixture block (231) matched with fixed card slot (214), curved tablet (23) other end bottom, which is equipped with, matches limit bottom outlet (232) with limit pillar (118).
2. a kind of expansion type precision instrument carrying according to claim 1 is mechanical, it is characterised in that: the fixed card slot It (214) is square through hole structure, and the depth of fixed card slot (214) is equal to twice of fixed fixture block (231) length.
3. a kind of expansion type precision instrument carrying according to claim 1 is mechanical, it is characterised in that: the stop collar (221) outer diameter be greater than bushing (24) internal diameter and be less than bushing (24) outer diameter, bushing (24) and be horizontally mounted hole (213) it Between for interference fit.
4. a kind of expansion type precision instrument carrying according to claim 1 is mechanical, it is characterised in that: the card slot against pressure It (116) is inverted round stage structure with rubber block against pressure (122), and the height of rubber block against pressure (122) is than card slot against pressure (116) The big 2-5mm of depth.
5. a kind of expansion type precision instrument carrying according to claim 1 is mechanical, it is characterised in that: the positioning card column It (119) is to be slidably matched between positioning round orifice (1212).
6. a kind of expansion type precision instrument carrying according to claim 1 is mechanical, it is characterised in that: the curved tablet (23) with a thickness of 1-3mm.
CN201711366522.3A 2017-12-18 2017-12-18 A kind of expansion type precision instrument carrying is mechanical Active CN108087490B (en)

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Application Number Priority Date Filing Date Title
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Application Number Priority Date Filing Date Title
CN201711366522.3A CN108087490B (en) 2017-12-18 2017-12-18 A kind of expansion type precision instrument carrying is mechanical

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CN108087490B true CN108087490B (en) 2019-07-19

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108904133B (en) * 2018-05-30 2020-06-05 合肥市第二人民医院 A adjust buffer for tinnitus therapeutic instrument
CN109373111B (en) * 2018-12-06 2024-04-02 安徽冰科制冷科技有限公司 Refrigerator subassembly fixed bearing device

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104075080A (en) * 2014-07-01 2014-10-01 苏州博讯仪器有限公司 Precise instrument placement box
CN206206919U (en) * 2016-10-13 2017-05-31 河南工程学院 For the isolation mounting of precision instrument
CN206318179U (en) * 2016-11-02 2017-07-11 江苏天凝玻璃科技有限公司 Vial transport case
CN107164845B (en) * 2017-05-31 2023-05-09 界首市华宇纺织有限公司 Adjustable cotton foreign fiber remover
CN107387979B (en) * 2017-07-24 2019-04-12 合肥康居人智能科技有限公司 A kind of mobile load carrier of air compression type atomizer
CN107366801A (en) * 2017-07-24 2017-11-21 合肥康居人智能科技有限公司 A kind of medical oxygen generator running protection device

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