CN101148217B - Lifting device - Google Patents
Lifting device Download PDFInfo
- Publication number
- CN101148217B CN101148217B CN2007101531262A CN200710153126A CN101148217B CN 101148217 B CN101148217 B CN 101148217B CN 2007101531262 A CN2007101531262 A CN 2007101531262A CN 200710153126 A CN200710153126 A CN 200710153126A CN 101148217 B CN101148217 B CN 101148217B
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- CN
- China
- Prior art keywords
- main body
- support
- column main
- pillar
- mentioned
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G1/00—Storing articles, individually or in orderly arrangement, in warehouses or magazines
- B65G1/02—Storage devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G1/00—Storing articles, individually or in orderly arrangement, in warehouses or magazines
- B65G1/02—Storage devices
- B65G1/04—Storage devices mechanical
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2812/00—Indexing codes relating to the kind or type of conveyors
- B65G2812/02—Belt or chain conveyors
- B65G2812/02128—Belt conveyors
- B65G2812/02138—Common features for belt conveyors
- B65G2812/02158—Means preventing dust penetration
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Warehouses Or Storage Devices (AREA)
- Forklifts And Lifting Vehicles (AREA)
- Ventilation (AREA)
Abstract
A lifting device is provided, reliably catching generated dust and leading clean-room to avoid pollution. A support main body (3) of the lifting device (1) has opening part (5), built-in a fan filter unit (4) and is integrated.
Description
Technical field
The present invention relates to a kind ofly have pillar and along the jacking system of the bay-lift of pillar free lifting.Especially about a kind of structure of pillar of jacking system, this jacking system in Clean room with article delivery to assigned address, and put in the taking-up that specified height carries out article.
Background technology
Under the situation that jacking system is used to carry in Clean room, self become the dirt source of sending out in order not make, seek to be suppressed to Min. with sending out dirt, and enough countermeasures that the dust of generation is not dispersed in Clean room.
Disclose a kind of jacking system in patent documentation 1, this jacking system has: lower frame; Be erected at a pillar on the lower frame; And guiding roller, be arranged on the top of pillar, and contact with upper track on the top ceiling that is configured in engineering.Lower frame is provided with clean unit, to attracting owing to upper track contacts the dust that produces with guiding roller.
Patent documentation 1: Japanese kokai publication hei 6-171713 communique
But,, be difficult to attract all dusts in the generation of the top of pillar by erectting crutched lower frame along with jacking system maximizes, the total length of pillar is elongated.Especially, holding material and support in the bay-lift of bay-lift by hanging, requiring is provided for turning back near the upper end of pillar hangs the guiding mechanisms such as sprocket wheel of holding material, and can catch the dust that produces herein reliably and it is not dispersed.
Summary of the invention
The present invention carries out in view of above-mentioned prior art problems point, and its purpose is to provide a kind of jacking system, catches the dust that produces reliably, so that Clean room is not contaminated.
The invention of technical scheme 1 relates to a kind of jacking system, near the upper end of above-mentioned pillar, be provided with and support hanging of above-mentioned bay-lift to hold the mechanism that material is turned back, and near the lower end of above-mentioned pillar, be provided with the lifting drive division, it is characterized in that, above-mentioned pillar has support-column main body and lid, the upper end of the side outside above-mentioned support-column main body and the both sides of bottom are provided with peristome, be fixed with the fan filter unit that attracts dust at above-mentioned peristome, the section form of above-mentioned support-column main body is quadrangle roughly, above-mentioned lid is installed on this roughly tetragonal one side, form the resettlement section of said fans filter unit thus, above-mentioned pillar is built-in with the said fans filter unit.
By built-in fans filter unit in the pillar of jacking system, compare with the existing clean unit that is arranged on the lower frame, can attract the dust that moves near the generation pillar and in pillar reliably by filter.
Being provided with to make near the upper end of pillar supports hanging of bay-lift to hold the mechanism that material is turned back, and near the lower end of pillar, be provided with the lifting drive configuration, in this jacking system, require to make near the upper end of pillar and near the dust that produces the lower end formation of in Clean room, not dispersing.Jacking system of the present invention, by built-in fans filter unit near the upper end of the pillar in these dirt sources and bottom both sides, can be effectively and catch dust reliably.
By mounting cover on one side of the support-column main body that constitutes by quadrangle roughly and form the resettlement section of fan filter unit, can eliminate the possibility that operator waits the mounting portion that touches fan filter unit, and can keep the pillar single-piece attractive in appearance.And, can further prevent dispersing of the dust that produces from pillar closely by lid.
According to the present invention, a kind of jacking system can be provided, catch the dust that on pillar, produces reliably, and make Clean room not be subjected to the pollution of dust.
Description of drawings
Fig. 1 is the block diagram of summary of the jacking system 1 of explanation embodiment.
Fig. 2 is the block diagram of the support-column main body 3 of embodiment.
Fig. 3 is the block diagram that the pillar 10 of the fan filter unit 4 of embodiment and outboard cover 20 has been installed.
Fig. 4 is the section-drawing of fan filter unit 4, guiding parts 15, counterweight 18 being installed on the pillar 10 of embodiment and having covered 20 state.
Fig. 5 is the longitudinal diagram of the pillar 10 of embodiment.
The specific embodiment
Below, enumerate the best mode that is used to carry out an invention.
(mode 1) pillar has support-column main body and outboard cover.Support-column main body is a hollow, is provided with peristome on the side of support-column main body, at peristome fan attachment filter unit.(mode 2) is provided with sprocket wheel in the upper end and the bottom of pillar, and sets up as hanging the roller chain of holding material (below be also referred to as the suspention chain), and this roller chain is by the outside wall portions of the side of pillar inboard and the inside of pillar hollow.(mode 3) is fixed with the movable block of supporting bay-lift and carrying out lifting action on the roller chain of the wall outside pillar.Be fixed with counterweight being positioned on the in-to-in roller chain of pillar.Obtain the balance of weight by counterweight and bay-lift.
The following embodiment that has been suitable for jacking system of the present invention that describes in detail with reference to accompanying drawing.
Fig. 1 is the block diagram of structure of the jacking system 1 of expression present embodiment.The jacking system 1 of present embodiment has: pillar 10 is fixed on to pair of right and left on the chassis 8 that moves along track 7; Liftably be installed in the bay-lift 2 between the pillar 10.Pillar 10 has support-column main body 3 and outboard cover 20 mounted thereto.
The bay-lift 2 of present embodiment is provided with articulated type arm 9 scalable and rotation, and this articulated type arm 9 is used for article are put in the warehouse taking-up that is provided with along track 7, and carries.Put into for the taking-up of article, bay-lift 2 moves up and down to specified height along support-column main body 3.The taking-up that articulated type arm 9 carries out article except the state with elongation is put into and is put the article with the state that shrinks when carrying, and can also rotate and the taking-up that the warehouse of opposition side carries out article is put into.Become the motor and the control basal plate of the drive division of bay-lift 2, be configured near the bottom of pillar 10.
The configuration that is installed in the fan filter unit 4 on the support-column main body 3 is described.Support-column main body 3 is an aluminum, and forms the roughly quadrangle that section is hollow.In the following description, the side that the face relative with bay-lift 2 of support-column main body 3 is called support-column main body 3 inboards.And the side that the face relative with the side inboard support-column main body 3 is called support-column main body 3 outsides.
As shown in Figure 2, upper end and bottom in the side in support-column main body 3 outsides are provided with the peristome 5 that is used to install fan filter unit 4.On the support-column main body 3 of present embodiment, be provided with the peristome 5 at vertical 2 places, horizontal 2 places in the upper end, be provided with the peristome 5 at vertical 2 places, horizontal 2 places in the bottom.But the shape of this peristome 5 and configuration can be carried out suitable change with the structure of mounted fan filter unit 4 with matching.
As shown in Figure 3, at the peristome of the support-column main body 3 of present embodiment, 2 of 2 of upper ends and bottoms are installed add up to four fan dust collector devices 4.Fan filter unit 4 has fan and high-performance filter, by sucking the air in the support-column main body 3 and make it pass through filter with fan, discharges the air of dust free cleaning thus to the outside of support-column main body 3.
Fig. 4 represents to dispose the section-drawing of pillar 10 of counterweight 18 of the lifting of the guiding parts 15 of lifting of restriction bay-lift 2 and assistance for lifting platform 2.The support-column main body 3 of present embodiment is in order to improve intensity, for having 2 layers of wall construction of inner wall part 11 and outside wall portions 12.Be provided with a plurality of connection inner wall parts 11 and outside wall portions 12 both sides' strengthening part 13 between inner wall part 11 and outside wall portions 12, the section by this strengthening part support-column main body 3 is divided into a plurality of zones.And, be formed with the fixed part 14 of the outboard cover 20 that is installed on the support-column main body 3 in the bight of the side in support-column main body 3 outsides.
The guiding parts 15 of up-and-down movement of guiding bay-lift 2 is fixed on by bolt and nut on the outside wall portions 12 of side of support-column main body 3 inboards and integrated with it.
Combination has movable block 16 on guiding parts 15.Movable block 16 can only carry out moving up and down along guiding parts 15 by guiding parts 15 restriction actions all around.The not shown pin of supporting bay-lift 2 is installed on movable block 16.Also be provided with the suspention chain installation portion 17 at 2 places on movable block 16, the roller chain 6 of the side by support-column main body 3 inboards is fixed on herein.
The movable block 16 that is installed on the pair of posts main body 3 is supported bay-lift 2 by pin from both sides.Action by roller chain 6 comes lifting moving piece 16 and realizes the lifting of bay-lift 2.
Fig. 5 represents to dispose the section-drawing of the pillar 10 of roller chain 6.Be provided with sprocket wheel 22 in the upper end of support-column main body 3, have in setting on the lower frame 25 of support-column main body 3 to be provided with sprocket wheel 23.Roller chain 6 is turned back by the sprocket wheel 22 of the upper end of support-column main body 3 and the sprocket wheel 23 of lower frame 25, and by near the side of support-column main body 3 inboards and the inside of the hollow of support-column main body 3.
Suspention has movable block 16 on by near the roller chain the side of support-column main body 3 inboards 6.Suspention has counterweight 18 on the roller chain 6 of the inner face of the hollow by support-column main body 3.The weight of counterweight 18 is set to, and averages out with the bay-lift 2 that puts the article of carrying.
Can realize reducing actuating device 24 desired propulsive efforts by counterweight 18 is set, and make the lifting of bay-lift 2 more smooth and easy.
In the upper end of support-column main body 3 upper cap 21 is installed.And, the inside of support-column main body 3 and lower frame 25, the path by roller chain 6 is communicated with.As a result, by support-column main body 3, upper cap 21 and lower frame 25, when removing the path of roller chain 6, be formed with roughly osed top space.
When jacking system 1 running, particularly the sprocket wheel 22 of the upper end of support-column main body 3 and be arranged on sprocket wheel 23 and actuating device 24 near the pillar bottom the lower frame 25 becomes the dirt source of sending out that produces dust easily.
And, the lifting interlock of counterweight 18 and bay-lift 2, and carrying out and bay-lift 2 rightabout moving up and down, thus, air moves in the inside of support-column main body 3 and produces wind.Therefore, the dust that produces in the upper end of support-column main body 3 and bottom moves in the inside of support-column main body 3, and may be near the path of the chain the upper end of support-column main body 3 to outside drain.
Mounted fan filter unit 4 on the support-column main body 3 of the jacking system 1 of present embodiment attracts the dust that produces immediately near the upper end of support-column main body 3 and bottom, and catches by high-performance filter.In the inside of support-column main body 3, owing to dust is caught by fan filter unit before moving, so the dust that produces at support-column main body 3 can not be discharged in the Clean room.
And, the outboard cover 20 that the thin plate by resin etc. forms is installed on the fixed part 14 of the side in support-column main body 3 outsides of present embodiment.As shown in Figure 3, outboard cover 20 is being by installing a plurality of a series of lids that constitute up and down with a plurality of assembly of elements, is formed with the resettlement section of fan filter unit 4 between the side in support-column main body 3 outsides and outboard cover 20.
By outboard cover 20, can eliminate the possibility that the operator waits the mounting portion of contact fan filter unit 4, and can keep pillar 10 single-pieces attractive in appearance.
As previously discussed, the support-column main body 3 of the jacking system 1 of present embodiment has the roughly tetragonal section form of hollow, and the upper end and the bottom of the side outside it dispose fan filter unit 4.On the support-column main body 3 of present embodiment, near the upper end, be provided with the sprocket wheel 22 of the counterweight 18 of turning back, on near the lower frame the bottom 25, dispose sprocket wheel 23 and its actuating device 24, but owing to be configured in fan filter unit 4 absorptions around it and catch the dust that produces from these devices, therefore the dust from jacking system 1 generation can not be discharged in the Clean room.
Be equipped with on the support-column main body 3 of present embodiment that thin plate to resin etc. carries out bending machining and the outboard cover 20 that forms.By outboard cover 20, on the side in support-column main body 3 outsides, form the resettlement section of fan filter unit 4.And, can eliminate the possibility that the operator touches fan filter unit 4, and can keep pillar 10 single-pieces attractive in appearance.
More than, in an embodiment concrete example of the present invention is had been described in detail, but these only are examples that the scope to the patent request does not limit.In the technology that the scope of patent request is put down in writing, comprise the various distortion and the change of above-mentioned illustrational object lesson.For example, in an embodiment the structure that fan filter unit 4 is configured in upper end and bottom is illustrated, but also disposes fan filter unit 4, can further catch dust reliably by pars intermedia at support-column main body 3.And the size and the shape of the section form of support-column main body 3 and size and outboard cover 20 and upper cap 21 can change in the scope of detrimental effect effect not.
Claims (2)
1. jacking system has pillar and along the bay-lift of this pillar free lifting, is provided with near the upper end of above-mentioned pillar and will supports hanging of above-mentioned bay-lift to hold the mechanism that material is turned back, and be provided with the lifting drive division near the lower end of above-mentioned pillar, it is characterized in that,
Above-mentioned pillar has support-column main body and lid,
The upper end of the side outside above-mentioned support-column main body and the both sides of bottom are provided with peristome, are fixed with the fan filter unit that attracts dust at above-mentioned peristome,
The section form of above-mentioned support-column main body is quadrangle roughly, and above-mentioned lid is installed on this roughly tetragonal one side, forms the resettlement section of said fans filter unit thus,
Above-mentioned pillar is built-in with the said fans filter unit.
2. jacking system as claimed in claim 1 is characterized in that,
The width of said fans filter unit is narrower than the width of above-mentioned support-column main body.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2006255197A JP4245027B2 (en) | 2006-09-21 | 2006-09-21 | lift device |
| JP255197/2006 | 2006-09-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101148217A CN101148217A (en) | 2008-03-26 |
| CN101148217B true CN101148217B (en) | 2011-07-20 |
Family
ID=39248941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007101531262A Expired - Fee Related CN101148217B (en) | 2006-09-21 | 2007-09-21 | Lifting device |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP4245027B2 (en) |
| KR (1) | KR101048339B1 (en) |
| CN (1) | CN101148217B (en) |
| TW (1) | TWI414467B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5422908B2 (en) * | 2008-04-15 | 2014-02-19 | 株式会社Ｉｈｉ | Lifting cart |
| CN102616576B (en) * | 2012-03-26 | 2014-04-16 | 深圳市华星光电技术有限公司 | Stacking equipment and air purifying system thereof |
| WO2014184990A1 (en) | 2013-05-16 | 2014-11-20 | 村田機械株式会社 | Stacker crane |
| KR200481432Y1 (en) | 2016-09-02 | 2016-09-29 | 허궁 | Smoke remover for moxa |
| CN112479091B (en) * | 2020-11-11 | 2022-05-20 | 南通四建集团有限公司 | Liftable support for construction engineering construction |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2817956Y (en) * | 2005-07-19 | 2006-09-20 | 褚盈 | Industrial cleaning dust collector |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0564105U (en) * | 1992-01-30 | 1993-08-24 | 住友重機械工業株式会社 | Dustproof device for stacker crane |
| JPH11180506A (en) * | 1997-12-22 | 1999-07-06 | Murata Mach Ltd | Clean robot |
| JP2000044012A (en) * | 1998-07-28 | 2000-02-15 | Toyota Autom Loom Works Ltd | Stacker crain and automatic warehouse |
-
2006
- 2006-09-21 JP JP2006255197A patent/JP4245027B2/en not_active Expired - Fee Related
-
2007
- 2007-09-13 TW TW096134287A patent/TWI414467B/en active
- 2007-09-14 KR KR1020070093582A patent/KR101048339B1/en not_active IP Right Cessation
- 2007-09-21 CN CN2007101531262A patent/CN101148217B/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2817956Y (en) * | 2005-07-19 | 2006-09-20 | 褚盈 | Industrial cleaning dust collector |
Non-Patent Citations (5)
| Title |
|---|
| JP平3-152004A 1991.06.28 |
| JP昭60-44404A 1985.03.09 |
| JP特开2001-287807A 2001.10.16 |
| JP特开平6-171713A 1994.06.21 |
| JP特开平6-263206A 1994.09.20 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2008074542A (en) | 2008-04-03 |
| KR101048339B1 (en) | 2011-07-15 |
| KR20080027140A (en) | 2008-03-26 |
| TW200821239A (en) | 2008-05-16 |
| CN101148217A (en) | 2008-03-26 |
| JP4245027B2 (en) | 2009-03-25 |
| TWI414467B (en) | 2013-11-11 |
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