CN108403031A - A kind of chemical laboratory dust removal machine - Google Patents

A kind of chemical laboratory dust removal machine Download PDF

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Publication number
CN108403031A
CN108403031A CN201810226687.9A CN201810226687A CN108403031A CN 108403031 A CN108403031 A CN 108403031A CN 201810226687 A CN201810226687 A CN 201810226687A CN 108403031 A CN108403031 A CN 108403031A
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CN
China
Prior art keywords
adjusting block
hydraulic cylinders
square adjusting
welded
dust suction
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Granted
Application number
CN201810226687.9A
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Chinese (zh)
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CN108403031B (en
Inventor
金海华
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Anhui Meidong Biological Material Co ltd
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Individual
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Priority to CN201810226687.9A priority Critical patent/CN108403031B/en
Publication of CN108403031A publication Critical patent/CN108403031A/en
Application granted granted Critical
Publication of CN108403031B publication Critical patent/CN108403031B/en
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    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/38Machines, specially adapted for cleaning walls, ceilings, roofs, or the like
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
    • A47L11/4063Driving means; Transmission means therefor
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
    • A47L11/4094Accessories to be used in combination with conventional vacuum-cleaning devices

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  • Cleaning In General (AREA)

Abstract

The present invention relates to a kind of chemical laboratory dust removal machines, including supporting round platform, it supports and No. five hydraulic cylinders is installed in the middle part of the upper surface of round platform, the top of No. five hydraulic cylinders is equipped with square adjusting block, limit hole there are four being symmetrical arranged on square adjusting block, support upper end face of truncated cone is symmetrically welded with four positioning round bars, and four positioning round bars are threaded through respectively on four limit holes of square adjusting block;The support upper end face of truncated cone is uniformly installed in the axial direction by screw there are four cleaning device, and four angular transition branches are separately installed between four cleaning devices and four sides of square adjusting block, the dedusting angle of cleaning device is adjusted by angular transition branch and No. five hydraulic cylinders;The angular transition branch includes No. four ear mounts being welded on square adjusting block side.The automation dedusting function stablized in chemical experiment room may be implemented in the present invention, provides a kind of automation dedusting new way of chemical laboratory.

Description

A kind of chemical laboratory dust removal machine
The present invention be the applying date be on May 17th, 2016 submit application No. is 2016103252592, entitled one Divisional application of the kind for the Chinese patent application of the automatic dust absorption equipment of chemical laboratory.
Technical field
The present invention relates to chemical field of dust removal equipment, specifically a kind of chemical laboratory dust removal machine.
Background technology
In chemical laboratory, staff often uses various reagents and solution for testing, usually The mix reagent or mixed solution of experiment are all placed in test tube, and test tube opening is prevented on laboratory table, any external world's dust Entrance may all influence experimental result, therefore regular dedusting must be carried out in chemical experiment room, prevented in chemical experiment room Dust is excessively fallen into open test tube, and dust is concentrated mainly on floor, furred ceiling or ceiling in existing chemical laboratory, Dust on floor is automatically processed generally by existing dedusting robot of sweeping the floor, and the dust on furred ceiling and ceiling by All to be usually artificial station in present level auxiliary manually complete in excessively high, and there has been no exploitations to automate cleaner, passes through Artificial station cleaning furred ceiling, dust mode on ceiling in present level auxiliary have the following defects:1, artificial dedusting speed Slowly, labor intensity is big, and working efficiency is low, and the degree of automation is low;2, since operator needs constantly dedusting repeatedly back and forth, people Body it is different to the stress point of present level ancillary equipment, the phenomenon that often will appear shaking or shake, rigid support Can it is poor, stability is poor, cause operator can only meticulously slowly dedusting, working efficiency greatly reduces.
Invention content
To solve the above-mentioned problems, the present invention provides a kind of chemical laboratory dust removal machines, and it is real can to solve existing chemistry Test, labor intensity slow by dedusting speed existing for present level ancillary equipment manual cleaning house dust mode in room it is big, from The problems such as dynamicization degree is low, rigid support poor performance, stability difference and working efficiency are low, may be implemented in chemical experiment room Stable automation dedusting function, without human intervention, and it is fast with dedusting speed, rigid support is good, stability is good and The advantages that work efficiency is high provides a kind of automation dedusting new way of chemical laboratory.
To achieve the goals above, the present invention is realized using following technical scheme:A kind of chemical laboratory dust removal machine, packet Support round platform is included, supports and No. five hydraulic cylinders is installed in the middle part of the upper surface of round platform, the top of No. five hydraulic cylinders is equipped with square tune Locking nub is symmetrical arranged on square adjusting block there are four limit hole, and support upper end face of truncated cone is symmetrically welded with four positioning round bars, and Four positioning round bars are threaded through respectively on four limit holes of square adjusting block, and four positioning round bars play and limit square adjusting block The effect of the direction of motion so that square adjusting block stabilization under the drive of No. five hydraulic cylinders moves up and down;The support round platform Upper surface is uniformly installed in the axial direction by screw there are four cleaning device, and cleaning device can be hung with automated cleaning interior architecture Dust on top, ceiling, and it is separately installed with four angles between four cleaning devices and four sides of square adjusting block Branch is converted, the dedusting angle of cleaning device is adjusted by angular transition branch and No. five hydraulic cylinders;The angular transition branch Chain includes No. four ear mounts being welded on square adjusting block side, and No. six hydraulic cylinders are equipped with by axis pin between No. four ear mounts, The top of No. six hydraulic cylinders is mounted on by axis pin in No. five ear mounts, and No. five ear mounts are welded on gusset medial surface;The cleaning Device includes No. two L-type connecting rods that support upper end face of truncated cone is mounted on by screw, and there are two three for No. two L-type connecting rod end settings Number lifting lug is equipped with No. four lifting lugs between two No. three lifting lugs by axis pin, and No. four lifting lugs are arranged in the lower face of connecting plate Portion, connecting plate can rotate on No. two L-type connecting rods, and the upper surface of connecting plate is symmetrically welded with two pieces of supporting vertical plates, two pieces of supports Be welded with gusset between the lower end of riser, gusset plays the role of enhancing two pieces of supporting vertical plate support strengths, gusset medial surface with Angular transition branch is installed between the corresponding side surface of square adjusting block;It is welded with dust suction branch between two pieces of supporting vertical plates Plate, the both sides of dust suction support plate are symmetrically installed there are two dust suction branch, are stablized to chemical laboratory to realize by dust suction branch Dedusting function is automated, without human intervention, work efficiency is high;The dust suction branch includes being mounted on dust suction support plate upper surface No. two fixed platforms, uniformly there are four No. two branches in parallel, four No. two parallel connections for installation in the axial direction for No. two fixed platform upper surfaces Branch upper surface is equipped with No. two moving platforms, and the upper surfaces of No. two moving platforms is symmetrical arranged there are two snap ring, between two snap rings Micro-cleaner is installed, micro-cleaner is the dust collection equipment bought on existing market;Described No. two branches in parallel include lower end No. six ear mounts being welded on No. two fixed platforms are equipped with No. seven hydraulic cylinders, No. seven hydraulic cylinders between No. six ear mounts by axis pin Top be mounted in No. seven ear mounts by axis pin, No. seven ear mounts are mounted on No. two moving platforms.No. six ear mounts turn in the present invention R pairs are formd when being rotated when foring P secondary, No. seven ear mount work when foring R secondary, No. seven hydraulic cylinders when dynamic, to shape At No. two of RPR types branches in parallel, eventually by No. two fixed platforms, No. two of four RPR types branches in parallel, No. two moving platforms 4-RPR parallel institutions are formd, 4-RPR parallel institutions are also with dynamic response is good, rigidity is high, large carrying capacity, stability are good The advantages that high with kinematic accuracy, the micro-cleaner for be mounted between two snap rings by the advantages of 4-RPR parallel institutions Plateau can be remained during rotation adjusts dust suction angle and dust suction, eliminate the shake in the dust suction course of work The rigid support of situation, equipment is good, and stability is good, greatly improves dust collection efficiency, accelerates working efficiency.
As a preferred technical solution of the present invention, the type of No. five hydraulic cylinders is multistage hydraulic cylinder, multistage liquid The telescopic extensions of cylinder pressure are bigger, convenient for the work of the present invention.
In use, the present invention is mounted in the present level ancillary equipment equipped with universal wheel first, pass through present level The present invention is moved to required dedusting furred ceiling in chemical experiment, below ceiling by ancillary equipment, then according to required dedusting furred ceiling, Ceiling adjusts the dedusting angle of cleaning device with respect to the gradient on floor, and No. five hydraulic cylinders are started to work, No. five hydraulic cylinder bands Dynamic square adjusting block moves up and down, and the limit booster action by four positioning round bars makes square adjusting block in No. five hydraulic cylinders Drive under make stable up and down motion, at the same time angular transition branch is started to work, No. six liquid on angular transition branch Cylinder pressure drives the gusset rotation on cleaning device, gusset to drive connecting plate to be rotated on No. two L-type connecting rods, pass through No. five hydraulic cylinders The function of cleaning device dedusting angular adjustment is realized with No. six hydraulic cylinder works so that the present invention is suitable for relative to floor not With the dedusting of angle of inclination furred ceiling, ceiling, when the dust suction branch on cleaning device is apart from required dedusting place suitable position No. five hydraulic cylinders and No. six hydraulic cylinders are stopped, and two dust suction branches for being at the same time located at roller both sides start simultaneously at work Make, the micro-cleaner on dust suction branch constantly absorbs furred ceiling, the dust on ceiling, due to No. two fixed platforms, four RPR types No. two in parallel branches, No. two moving platforms form 4-RPR parallel institutions, 4-RPR parallel institutions have that dynamic response is good, rigidity The advantages that height, large carrying capacity, stability are good and kinematic accuracy is high made to be mounted on two by the advantages of 4-RPR parallel institutions Micro-cleaner between a snap ring can remain plateau during rotation adjusts dust suction angle and dust suction, eliminate Shake situation in the dust suction course of work, the rigid support of equipment is good, stability is good, greatly improves dust suction effect Rate accelerates working efficiency, to realize the automation dedusting function stablized in chemical experiment room.
The beneficial effects of the invention are as follows:
1, the present invention realizes cleaning device by the work of No. six hydraulic cylinders on No. five hydraulic cylinders and angular transition branch The function of dedusting angular adjustment, so that the present invention realizes the adjustable function of dedusting angle, but also the present invention is suitable for Relative to the dedusting of floor differing tilt angles furred ceiling, ceiling, the scope of application is big, and work efficiency is high;
2, the present invention passes through the ash on furred ceiling in the micro-cleaner automatic absorption chemical experiment on dust suction branch, ceiling Dirt, and No. two of No. two fixed platforms in the present invention, four RPR types branches in parallel, No. two moving platforms form 4-RPR parallel machines Structure makes the micro-cleaner being mounted between two snap rings adjust dust suction angle in rotation by the advantages of 4-RPR parallel institutions Plateau can be remained during degree and dust suction, eliminate the shake situation in the dust suction course of work, the rigidity of equipment Supportive is good, and stability is good, greatly improves dust collection efficiency, accelerates working efficiency;
3, the present invention solves in existing chemical laboratory through present level ancillary equipment manual cleaning house dust side Dedusting speed existing for formula is slow, labor intensity is big, the degree of automation is low, rigid support poor performance, stability difference and work are imitated The problems such as rate is low, realize the automation dedusting function stablized in chemical experiment room, without human intervention, and with dedusting speed The advantages that degree is fast, rigid support is good, stability is good and work efficiency is high provides a kind of eliminating automatically for chemical laboratory Dirt new way.
Description of the drawings
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is the structural schematic diagram of the present invention;
Fig. 2 is the full sectional view of the present invention.
Specific embodiment
In order to make the technical means, the creative features, the aims and the efficiencies achieved by the present invention be easy to understand, tie below Conjunction is specifically illustrating, and the present invention is further explained.
As depicted in figs. 1 and 2, a kind of chemical laboratory dust removal machine, including support round platform 51, support the upper surface of round platform 51 Middle part is equipped with No. five hydraulic cylinders 52, and the tops of No. five hydraulic cylinders 52 is equipped with square adjusting block 53, right on square adjusting block 53 Claim setting there are four limit hole, 51 upper surface of support round platform is symmetrically welded with four positioning round bars 54, and four positioning round bars 54 It is threaded through respectively on four limit holes of square adjusting block 53, four positioning round bars 54, which play, limits 53 side of moving of square adjusting block To effect so that square adjusting block 53 under the drive of No. five hydraulic cylinders 52 stabilization moves up and down;The support round platform 51 Upper surface is uniformly installed in the axial direction by screw there are four cleaning device 55, and cleaning device 55 can be to build in automated cleaning room Furred ceiling, the dust on ceiling are built, and is separately installed between four cleaning devices 55 and four sides of square adjusting block 53 Four angular transition branches 56 adjust the dedusting angle of cleaning device 55 by angular transition branch 56 and No. five hydraulic cylinders 52 Degree;The angular transition branch 56 includes being welded on No. four ear mounts 561 on 53 side of square adjusting block, No. four ear mounts 561 it Between No. six hydraulic cylinders 562 are equipped with by axis pin, the top of No. six hydraulic cylinders 562 is mounted on by axis pin in No. five ear mounts 563, No. five 563, ears are welded on gusset 553a medial surfaces;The cleaning device 55 includes being mounted on support round platform 51 by screw No. two L-type connecting rods 551 of upper surface, there are two No. three lifting lug 551a, two No. three lifting lugs for No. two 551 end of L-type connecting rod settings No. four lifting lug 552a are equipped with by axis pin between 551a, No. four lifting lugs 55 are arranged in the middle part of the lower face of connecting plate 552, connection Plate 552 can rotate on No. two L-type connecting rods 551, and the upper surface of connecting plate 552 is symmetrically welded with two pieces of supporting vertical plates 553, two pieces Gusset 553a is welded between the lower end of supporting vertical plate 553, gusset 553a plays two pieces of 553 support strengths of supporting vertical plate of enhancing Effect, is equipped with angular transition branch 56 between gusset 553a medial surfaces and the corresponding side surface of square adjusting block 53;Described two pieces It is welded with dust suction support plate 553b between supporting vertical plate 553, the both sides of dust suction support plate 553b are symmetrically installed that there are two dust suction branches 559, the automation dedusting function stablized to chemical laboratory is realized by dust suction branch 559, without human intervention, work effect Rate is high;The dust suction branch 559 includes No. two fixed platforms 5591 mounted on the upper surfaces dust suction support plate 553b, No. two fixed platforms Uniformly there are four No. two branches 5592 in parallel, four No. two 5592 upper surfaces of branch in parallel for installation in the axial direction for 5591 upper surfaces No. two moving platforms 5593 are installed, the upper surfaces of No. two moving platforms 5593 is symmetrical arranged that there are two snap ring 5594, two snap rings Micro-cleaner 5595 is installed, micro-cleaner 5595 is the dust collection equipment bought on existing market between 5594;Described No. two Branch 5592 in parallel, which is welded on including lower end between No. six ear mounts 5592a, No. six ear mount 5592a on No. two fixed platforms 5591, to be led to It crosses axis pin the top of No. seven hydraulic cylinders 5592b, No. seven hydraulic cylinder 5592b is installed and No. seven ear mount 5592c are mounted on by axis pin On, No. seven ear mount 5592c are mounted on No. two moving platforms 5593.Formd when No. six ear mount 5592a rotations in the present invention R it is secondary, R pairs are formd when being rotated when foring P secondary, No. seven ear mount 5592c work when No. seven hydraulic cylinder 5592b movements, so as to form The branch 5592 in parallel of No. two of RPR types, eventually by No. two branches 5592, two in parallel of 5591, four RPR types of No. two fixed platforms Number moving platform 5593 forms 4-RPR parallel institutions, and 4-RPR parallel institutions also have that dynamic response is good, rigidity is high, bearing capacity Greatly, stability is good and the advantages that kinematic accuracy is high, by the advantages of 4-RPR parallel institutions to be mounted on two snap rings 5594 it Between micro-cleaner 5595 adjust dust suction angle and dust suction during in rotation and can remain plateau, eliminate suction Shake situation in the dirt course of work, the rigid support of equipment is good, and stability is good, greatly improves dust collection efficiency, adds Fast working efficiency.
The type of No. five hydraulic cylinders 52 is multistage hydraulic cylinder, and the telescopic extensions of multistage hydraulic cylinder are bigger, convenient for this The work of invention.
In use, the present invention is mounted in the present level ancillary equipment equipped with universal wheel first, pass through present level The present invention is moved to required dedusting furred ceiling in chemical experiment, below ceiling by ancillary equipment, then according to required dedusting furred ceiling, Ceiling adjusts the dedusting angle of cleaning device 55 with respect to the gradient on floor, and No. five hydraulic cylinders 52 are started to work, No. five hydraulic pressure Cylinder 52 drives square adjusting block 53 to move up and down, and the limit booster action by four positioning round bars 54 makes square adjusting block 53 Make stable up and down motion under the drive of No. five hydraulic cylinders 52, at the same time angular transition branch 56 is started to work, and angle turns Changing on branch 56 No. six hydraulic cylinders 562 drives the gusset 553a on cleaning device 55 to rotate, and gusset 553a drives connecting plate 552 It is rotated on No. two L-type connecting rods 551, realizes cleaning device 55 by No. five hydraulic cylinders 52 and No. six work of hydraulic cylinder 562 and remove The function of dirt angular adjustment so that the present invention is suitable for the dedusting relative to floor differing tilt angles furred ceiling, ceiling, when clear No. five hydraulic cylinders 52 and No. six hydraulic cylinders 562 when dust suction branch 559 on clean device 55 is apart from required dedusting place suitable position It is stopped, two dust suction branches 559 for being at the same time located at 557 both sides of roller start simultaneously at work, on dust suction branch 559 Dust on the continuous absorption furred ceiling of micro-cleaner 5595, ceiling, due to No. two of 5591, four RPR types of No. two fixed platforms 5592, No. two moving platforms 5593 of branch in parallel form 4-RPR parallel institutions, and 4-RPR parallel institutions have dynamic response good, rigid Height, large carrying capacity, the advantages that stability is good and kinematic accuracy is high are spent, to be mounted on by the advantages of 4-RPR parallel institutions Micro-cleaner 5595 between two snap rings 5594 can remain flat during rotation adjusts dust suction angle and dust suction Steady state eliminates the shake situation in the dust suction course of work, and the rigid support of equipment is good, and stability is good, greatly carries High dust collection efficiency, accelerates working efficiency, to realize the automation dedusting function stablized in chemical experiment room, solves , labour slow by dedusting speed existing for present level ancillary equipment manual cleaning house dust mode in existing chemical laboratory The problems such as intensity is big, the degree of automation is low, rigid support poor performance, stability difference and working efficiency are low, have reached purpose.
The basic principles, main features and advantages of the invention have been shown and described above.The technical staff of the industry should Understand, the present invention is not limited to the above embodiments, and the description in above embodiments and description only illustrates the present invention Principle, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these change and change Into all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by appended claims and its equivalent It defines.

Claims (1)

1. a kind of chemical laboratory dust removal machine, it is characterised in that:Including support round platform (51), in the upper surface for supporting round platform (51) Portion is equipped with No. five hydraulic cylinders (52), and the top of No. five hydraulic cylinders (52) is equipped with square adjusting block (53), square adjusting block (53) it is symmetrical arranged on there are four limit hole, support round platform (51) upper surface is symmetrically welded with four positioning round bars (54), and four Root positioning round bar (54) is threaded through respectively on four limit holes of square adjusting block (53);Support round platform (51) the upper surface edge Axis direction is uniformly installed by screw there are four cleaning device (55), and four cleaning devices (55) and square adjusting block (53) Four sides between be separately installed with four angular transition branches (56);The cleaning device (55) includes being installed by screw No. two L-type connecting rods (551) in support round platform (51) upper surface, there are two No. three lifting lugs for No. two L-type connecting rod (551) end settings (551a), is equipped with No. four lifting lugs (552a) between two No. three lifting lugs (551a) by axis pin, and No. four lifting lugs (55) settings exist In the middle part of the lower face of connecting plate (552), the upper surface of connecting plate (552) is symmetrically welded with two pieces of supporting vertical plates (553), two pieces of branch It is welded with gusset (553a) between the lower end of support riser (553), gusset (553a) medial surface is corresponding with square adjusting block (53) Angular transition branch (56) is installed between side;It is welded with dust suction support plate (553b) between two pieces of supporting vertical plates (553), The both sides of dust suction support plate (553b) are symmetrically installed there are two dust suction branch (559);
The dust suction branch (559) includes No. two fixed platforms (5591) mounted on the upper surface dust suction support plate (553b), and No. two fixed Uniformly there are four No. two branches (5592) in parallel, four No. two branches in parallel for installation in the axial direction for platform (5591) upper surface (5592) upper surface is equipped with No. two moving platforms (5593), and the upper surfaces of No. two moving platforms (5593) is symmetrical arranged that there are two snap rings (5594), micro-cleaner (5595) is installed between two snap rings (5594);Under described No. two branches (5592) in parallel include End is welded on No. six ear mounts (5592a) on No. two fixed platforms (5591), is equipped with by axis pin between No. six ear mounts (5592a) The top of No. seven hydraulic cylinders (5592b), No. seven hydraulic cylinders (5592b) is mounted on by axis pin on No. seven ear mounts (5592c), No. seven Ear mount (5592c) is mounted on No. two moving platforms (5593);
The dust suction support plate (553b) hanging down between the side and gusset (553a) medial surface of square adjusting block (53) side Straight distance is less than the vertical range between square adjusting block (53) side and gusset (553a) medial surface;
The angular transition branch (56) includes No. four ear mounts (561) being welded on square adjusting block (53) side, No. four ears No. six hydraulic cylinders (562) are equipped with by axis pin between seat (561), the top of No. six hydraulic cylinders (562) is mounted on by axis pin On No. five ear mounts (563), No. five ear (563) seats are welded on gusset (553a) medial surface;
The type of No. five hydraulic cylinders (52) is multistage hydraulic cylinder.
CN201810226687.9A 2016-05-17 2016-05-17 A kind of chemical laboratory dust removal machine Active CN108403031B (en)

Priority Applications (1)

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CN201810226687.9A CN108403031B (en) 2016-05-17 2016-05-17 A kind of chemical laboratory dust removal machine

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CN201610325259.2A CN105996914B (en) 2016-05-17 2016-05-17 A kind of automatic dust absorption equipment for chemical laboratory
CN201810226687.9A CN108403031B (en) 2016-05-17 2016-05-17 A kind of chemical laboratory dust removal machine

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CN108403031B CN108403031B (en) 2019-10-08

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Publication number Priority date Publication date Assignee Title
CN2568115Y (en) * 2002-08-01 2003-08-27 马驰 Ceiling broom
CN2772432Y (en) * 2004-12-13 2006-04-19 王沛 Ceiling and floor dust collector
CN202589437U (en) * 2012-05-11 2012-12-12 广西大学 Ceiling wall surface cleaning machine
CN104720695A (en) * 2013-12-20 2015-06-24 广西大学 Electric dust collection type ceiling cleaning head
CN204839388U (en) * 2015-07-20 2015-12-09 卢娜 Ceiling dust collection brush

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Publication number Priority date Publication date Assignee Title
CN2137465Y (en) * 1991-08-15 1993-07-07 贺志伟 Electric brush of bristles
CN2772652Y (en) * 2005-02-05 2006-04-19 杨卫国 Built-in dust-absorbing piping robot for cleaning flue pipe
CN101347785A (en) * 2007-07-18 2009-01-21 刘柏生 Pipeline cleaning robot
WO2010013916A2 (en) * 2008-07-29 2010-02-04 Ibs Engineering Co., Ltd. Remote controlled robot for cleaning inner-walls of duct and remote control system using same

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2568115Y (en) * 2002-08-01 2003-08-27 马驰 Ceiling broom
CN2772432Y (en) * 2004-12-13 2006-04-19 王沛 Ceiling and floor dust collector
CN202589437U (en) * 2012-05-11 2012-12-12 广西大学 Ceiling wall surface cleaning machine
CN104720695A (en) * 2013-12-20 2015-06-24 广西大学 Electric dust collection type ceiling cleaning head
CN204839388U (en) * 2015-07-20 2015-12-09 卢娜 Ceiling dust collection brush

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CN105996914B (en) 2018-06-29
CN105996914A (en) 2016-10-12

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