CN102674153A - Crane device using conveyor belt in a dust-free chamber - Google Patents
Crane device using conveyor belt in a dust-free chamber Download PDFInfo
- Publication number
- CN102674153A CN102674153A CN2011101811306A CN201110181130A CN102674153A CN 102674153 A CN102674153 A CN 102674153A CN 2011101811306 A CN2011101811306 A CN 2011101811306A CN 201110181130 A CN201110181130 A CN 201110181130A CN 102674153 A CN102674153 A CN 102674153A
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- Prior art keywords
- pulley
- belt conveyor
- roller
- dust
- driving part
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/02—Driving gear
- B66D1/14—Power transmissions between power sources and drums or barrels
- B66D1/20—Chain, belt, or friction drives, e.g. incorporating sheaves of fixed or variable ratio
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
- B66C1/12—Slings comprising chains, wires, ropes, or bands; Nets
- B66C1/18—Band-type slings
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/28—Other constructional details
- B66D1/30—Rope, cable, or chain drums or barrels
- B66D1/34—Attachment of ropes or cables to drums or barrels
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C2700/00—Cranes
- B66C2700/01—General aspects of mobile cranes, overhead travelling cranes, gantry cranes, loading bridges, cranes for building ships on slipways, cranes for foundries or cranes for public works
- B66C2700/011—Cable cranes
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
Abstract
The embodiment of the invention provides a crane device using a conveyor belt in a dust-free chamber. An object device is symmetrically connected with a connection tool, and a crane frame is supported and fixed on a crane module of the crane frame. In order to make the positions of one side and an opposite side in parallel to the side of the crane frame rotate, a pulley driving part with more than four pulleys is arranged. A main roller contained in a driving axle transfers the rotation force to the pulleys symmetrically arranged on one side and the opposite side in the center of the crane frame. A front end of a conveying belt is fixed on a primary roller and more than four pulleys in the pulley driving part are connected with the conveying belt, thereby preventing the generation of metal dust, controlling the use of lubricant, keeping the cleanliness of an inner space, realizing the use of the dust-free chamber and a dust-free space with the same purpose of the dust-free chamber, simultaneously driving the more than four pulleys to minimize the effect of the rotation or balance degree, thus the precise position control is realized.
Description
Technical field
The present invention relates to the process industry field; Relate in particular to a kind of crane equipment that in dust free room, uses belt conveyor; At length, when using belt conveyor, for the weight of guarantee to be sling (or decline) does not tilt; Need can sling simultaneously at a plurality of strong points (or decline); For the installation and the maintenance of semiconductor manufacturing facility, require to be adapted at dust free room and to have in the dustless space of same purposes, can realize the crane equipment that in dust free room, uses belt conveyor of accurate position control.
Background technology
Usually, crane equipment all is furnished with building and sets up the type handbarrow for carrying heavy goods.The semiconductor industry place dust free room that is complementary with have in the dustless space of same purposes, for the installation and the maintenance of semiconductor equipment, require to possess the crane equipment of precision positions control ability.
Existing crane equipment need possess the suitable device that wirerope was twined or unclasped on cylindrical shape runner helix, and prior art has also proposed to twine or unclasp through sprocket wheel the mode of chain, just possesses the mode of regaining the chain safe deposit box.
Because existing crane equipment all processes with metal material, the suitable case of wirerope and chain all can produce metallic dust, and metallic dust can pollute dust free room and the operating room that has in the dustless space of same purposes.Because will realize twining and unclasping, make again to hinder the influence factors such as degree of dip of accurate carrying to minimize, thereby, special concern to need the problem of the efficient that hinders one's work that meeting occurs in the case for the industry chamber through cylindrical shape runner or sprocket wheel.
Summary of the invention
The present invention is in order to solve the problems of the prior art above-mentioned; At length; The purpose of this invention is to provide in a kind of dustless space that is adapted at dust free room and same purposes and use; Can control the metallic dust that uses and suppress to produce of lubricating oil, possess a plurality of strong points, utilize belt conveyor to carry out a kind of crane equipment that in dust free room, utilizes belt conveyor of position control simultaneously.
In addition; The object of the invention also comprises; A kind of suitable case that utilizes the Jack device of belt conveyor is provided; Should be suitable for case and have the fixedly belt conveyor chock of belt conveyor front end, thereby can the influence of rotation or degree of dip be minimized, drive a kind of crane equipment that in dust free room, utilizes belt conveyor of the pulley more than 4 simultaneously.
In addition, the object of the invention also comprises the belt conveyor chock that a kind of fixedly belt conveyor front end is provided, and has a kind of crane equipment that in dust free room, utilizes belt conveyor of the suitable roller of belt conveyor chock mode.
The present invention provides a kind of crane equipment that in dust free room, utilizes belt conveyor, and the implementation method of this device comprises:
The symmetrical connecting object equipment of fastening means (50) (70), hoist frame (10) support fixation is in the lifting module (60) of said hoist frame (10);
Setting comprises the pulley driving part (30) of the pulley (311-314) more than 4, so that said hoist frame (10) one sides and the symmetrical position of offside can be turned round;
Be symmetrical set pulley in the center of said hoist frame (a 10) side and offside, the driving roller (27) that imput shaft (20) comprises transmits turning force and gives said pulley;
Front end (41) is fixed in said main roller (27); The said pulley (311-314) more than 4 that comprises in the said pulley driving part (30) supports; Belt conveyor (40) transmits up-down power and gives the object-based device that connects said lifting module (60), possesses the crane equipment that in dust free room, utilizes belt conveyor of above-mentioned characteristic.
Wherein, The side that said driving roller (27) specifically is included in the driving part of said pulley is provided with the front end (41) that pulley connects belt conveyor (40); The belt conveyor chock (272) that inboard through anchor clamps concentrator (271) comprises; Offside is set belt conveyor (40) front end (41) carry out fixing respectively, possess the crane equipment that in dust free room, utilizes belt conveyor of above-mentioned characteristic.
Wherein, Said pulley driving part (30) comprises that specifically said imput shaft (20) is symmetrical with the center for a side and offside; The pulley (311-314) that is provided with more than 4 supports said belt conveyor (40); Belt conveyor (40) is terminal captives joint with said main roller (27); And with said main roller (27) synchonize, also comprise at least one antithetical phrase roller and twine and unclasp said belt conveyor (40), possess the crane equipment that in dust free room, utilizes belt conveyor of above-mentioned characteristic.
Wherein, Said lifting module (60) specifically comprises a said pulley (311-314) and said antithetical phrase roller (a 32) interlock more than 4; Also comprise at least one pair of module pulley (61) and support said belt conveyor (40), possess the crane equipment that in dust free room, utilizes belt conveyor of above-mentioned characteristic.
Compared with prior art, the present invention has the following advantages at least:
According to top narration; The present invention uses belt conveyor to realize accurate position control; Owing to do not use the mode of chain and same type metal material, prevented the generation of metallic dust, also controlled the use of lubricating oil; Therefore dust free room in-to-in cleanliness level be can keep, thereby dust free room and dustless use realized with dustless space of same purposes.
Also have, the present invention drives the pulley more than 4 simultaneously in order to realize driven in synchronism, thereby the influence of the turning force of making or degree of balance minimizes, thereby has realized accurate position control.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art; To do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below; Obviously, the accompanying drawing in describing below only is some embodiments of the present invention, for those of ordinary skills; Under the prerequisite of not paying creative work property, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is a kind of front elevation that in dust free room, uses the crane equipment of belt conveyor that the embodiment of the invention proposed;
Fig. 2 is a kind of lateral plan that in dust free room, uses the crane equipment of belt conveyor that the embodiment of the invention proposed;
Fig. 3 is a kind of planar view that in dust free room, uses the crane equipment of belt conveyor that the embodiment of the invention proposed;
Fig. 4 is imput shaft planar view in the embodiment of the invention proposed a kind of crane equipment that in dust free room, uses belt conveyor;
The front elevation and the lateral plan of roller in Fig. 5 a and 5b are that the embodiment of the invention proposed a kind of crane equipment that in dust free room, uses belt conveyor;
Fig. 6 is the front elevation of roller in using in the embodiment of the invention proposed a kind of crane equipment that in dust free room, uses belt conveyor.
The specific embodiment
To combine the accompanying drawing among the present invention below, the technical scheme among the present invention is carried out clear, intactly description, obviously, described embodiment only is a part of embodiment of the present invention, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the present invention's protection.
The embodiment of the invention has proposed a kind of crane equipment that has belt conveyor that in dust free room, uses, and uses belt conveyor to realize accurate position control, does not use chain and same type metal material; Prevented the generation of metallic dust; Simultaneously, in order to realize driven in synchronism, drive the pulley more than 4 simultaneously in the embodiment of the invention; Thereby the influence of the turning force of making or degree of balance minimizes, thereby has realized accurate position control.
In order to realize the purpose of the invention described above, the present invention includes following embodiment.Need explanation, the present invention includes but be not limited to following embodiment.
Proposed a kind of crane equipment that has belt conveyor that in dust free room, uses among first embodiment of the present invention, object-based device is connected with the fastening means symmetry, and the hoist frame support fixation is in the lifting module of said hoist frame; Setting comprises the pulley driving part of the pulley more than 4, so that the symmetrical position of said hoist frame one side and offside can be turned round; Be symmetrical set pulley in the center of said hoist frame one side and offside, the driving roller that imput shaft comprises transmits turning force and gives said pulley; Front end is fixed in said main roller; The said pulley more than 4 that comprises in the said pulley driving part supports; Said pulley driving part comprises said pulley more than 4 and is connected with belt conveyor, and belt conveyor is given object-based device through connecting said lifting module transmission up-down power.
Among second embodiment of the present invention; According to above-mentioned the 1st embodiment; Said main roller specifically comprises; Side at the driving part of said pulley is provided with the front end that pulley connects belt conveyor, and the belt conveyor chock that the inboard through the anchor clamps concentrator comprises is set the belt conveyor front end with offside and carried out fixing respectively.
Among the 3rd embodiment of the present invention, said the 1st embodiment, said lifting module specifically comprises a said pulley and a said antithetical phrase roller interlock more than 4, also comprises the said belt conveyor of at least one pair of module pulley support.
According to top narration; The present invention uses belt conveyor to realize accurate position control; Owing to do not use the mode of chain and same metal material; Prevented the generation of metallic dust,, realized dust free room and use with dustless space of same purposes again because can keep the in-to-in cleanliness level through the use of controlling lubricating oil.
Also have, the present invention has driven the pulley more than 4 simultaneously in order to realize driven in synchronism, and the influence of revolution or degree of balance is minimized, thereby realizes accurate position control.
The present invention uses the crane equipment of belt conveyor with reference to the detailed embodiment of accompanying drawing in dust free room, explains as follows.
Fig. 1 is a kind of front elevation that in dust free room, uses the crane equipment of belt conveyor that the embodiment of the invention proposed; Fig. 2 is a kind of lateral plan that in dust free room, uses the crane equipment of belt conveyor that the embodiment of the invention proposed, and Fig. 3 is a kind of planar view that in dust free room, uses the crane equipment of belt conveyor that the embodiment of the invention proposed.
With reference to Fig. 1; And combination Fig. 3; The embodiment of the invention has proposed a kind of crane equipment that in dust free room, uses belt conveyor; Through the symmetrical connecting object equipment of fastening means (50) (70), described fastening means (50) links to each other with fixing lifting module (60), and said lifting module (60) comprises the device hoist frame (10) that produces rising or decline active force; In said hoist frame (10), comprise active force engine (21); Transmit the turning force of said engine (21) through imput shaft (20), said imput shaft (20) is a left-right symmetric with the center, for the active force that said imput shaft (20) are set; Having comprised can be just against rotating pulley driving part (30) more than 4, and said imput shaft (20) is connected through belt conveyor (40) with pulley driving part (30) and said lifting module (60).
Said belt conveyor (40) through just reverse rotating mode, with object-based device (70) is connected transmit raising force and decline power by said fastening means (50) for the active of said imput shaft (20).Said belt conveyor (40) can not produce metallic dust, is that the non-metallic material manufacturing by the oil that does not use lubricating oil and other identical functions forms.There is imput shaft (20) said hoist frame (10) inboard, and the front has disposed and comprised 4 pulley driving parts (30) with top sheave, and said hoist frame (10) supports said lifting module (60) through downside supporting tool (62).
Said lifting module (60) is provided with said pulley driving part (30) and is connected through belt conveyor (40), and connects through at least one pair of module pulley (61), and object-based device (70) is captiveed joint with fastening means (50).
It is axle one side and the pulley of offside symmetry more than 4 with the center that said pulley driving part (30) is provided with said imput shaft (20), also comprises just reverse rotating at least one antithetical phrase roller (32) of said pulley interlock more than 4.
Here following to described pulley casehistory more than 4; In the front of the said hoist frame of a side (10) first pulley (311) is set; Upside direction of tilt at said first pulley (311) is provided with second pulley (312); Under said second pulley (312) to leaning angle direction correspondence position the 3rd pulley (313) is set, also comprise and four pulley (314) of said first pulley (311) on same linear position.
Just reverse gyratory directions according to said imput shaft (20); First pulley described here (311) is arranged at symmetrical position, rotating said imput shaft (20) center to the 4th pulley (314), and the turning force of said imput shaft (20) passes to said lifting module (60) through the module pulley (61) that is provided with.
It is symmetrical with said imput shaft (20) center that at least one pair of said sub-roller (32) is set; Be fixed in the end of said belt conveyor (40); According to the gyratory directions of said imput shaft (20), said belt conveyor (40) is carried out and is twined or unclamp operation, moves the object-based device (70) that is fixed in said fastening means (50) thereby transmit raising force decline power; Its detailed structure, will be in the back and imput shaft (20) introduce together.
According to top narration; The present invention uses belt conveyor in order to reach accurate position control; Because do not use the mode of chain and same metal material; Prevented the generation of metallic dust,, realized dust free room and use with dustless space of same purposes because can keep the in-to-in cleanliness level through the use of control lubricating oil.
Also have, the present invention is in order to realize driven in synchronism, driven simultaneously more than 4 pulley so that the influence of revolution or degree of balance minimize, thereby realize accurate position control.
Through shown in Figure 4, specify described imput shaft (20), be imput shaft (20) planar view in the embodiment of the invention proposed a kind of crane equipment that in dust free room, uses belt conveyor.
With reference to Fig. 4; Be symmetrical set said pulley driving part (30) with said hoist frame (10) center; Said imput shaft (20) is transmitted the belt conveyor (40) of turning force through main roller (27); Each front end of said belt conveyor (40) (41) is fixed in said pulley driving part (30); The turning force of axle (22), roller and imput shaft (20) is to be produced by engine (21), and the turning force that produces for said engine (21) is to be transmitted by rotary connector (24), and said rotary connector (24) links to each other through adaptor union (25) with axle (22); Wherein, also comprise the valve gap (26) that the described imput shaft of protection (20) is terminal.
Said engine (21) transmits turning force for said axle (22) through said rotary connector (24) and said adaptor union (25).And, connect said main roller (27) through said engine (21), the turning force of just reverse direction is provided for said main roller (27).
Said axle (22) keeps transmitting turning force to the main roller of bonded assembly (27) in a side and each position of offside through a pair of said rotary connector (24) and adaptor union (25) are set.
For the turning force of the inboard engine of said main roller (27) (21), just reversing sense revolution, symmetrically arranged second pulley of a said side and offside (312), the front end (41) of the 3rd pulley (313) captive joint belt conveyor (40).These will combine Fig. 6 to elaborate through Fig. 5.
According to top narration; The present invention uses belt conveyor to realize accurate position control; Owing to do not use the mode of chain and same metal material; Prevented the generation of metallic dust,, realized dust free room and use with dustless space of same purposes again because can keep the in-to-in cleanliness level through the use of controlling lubricating oil.
Also have, the present invention is in order to realize driven in synchronism, driven simultaneously more than 4 pulley so that the influence of revolution or degree of balance minimize, thereby realize accurate position control.
The front elevation and the lateral plan of roller in Fig. 5 a and 5b are that the embodiment of the invention proposed a kind of crane equipment that in dust free room, uses belt conveyor, Fig. 6 is the front elevation of roller in using in the embodiment of the invention proposed a kind of crane equipment that in dust free room, uses belt conveyor.
Combine Fig. 6 with reference to Fig. 5; Said main roller (27) specifically comprises; The axis of revolution of its inboard engine (21) connects engine adapter shaft (273); In the outside of said engine adapter shaft (273), said main roller (27) also comprises each anchor clamps concentrator (271) of belt conveyor (40) front end (41) of connecting duct and both sides.
The front end (41) of said anchor clamps concentrator (271) through a side belt conveyor (40) connects said first pulley (311) with second pulley (312) and be connected the first sub-roller (321); And through the fixing front end (41) of offside belt conveyor (40) connect said the 3rd pulley (313) and the 4th pulley (314) and with the second sub-roller (322), fix the front end (41) of said belt conveyor (40) through the belt conveyor chock (272) of chock type.
Run through the front end (41) that is embedded into said belt conveyor (40) at belt conveyor chock (272) described in the said anchor clamps concentrator (271); Embed the outer rear flank of said anchor clamps concentrator (271); Embed through the upside that embeds for the first time the path again; Get this path and fix, through said method said main roller (27) can be stably fixing belt conveyor (40).
Here; For said sub-roller (32); Because main roller (27) comprises said belt conveyor chock (272), main roller (27) needs formation a pair of belt conveyor chock (272) for fixing pulley driving part (30) each belt conveyor of bonded assembly (40) front end (41) of both sides; And said sub-roller (32) is exactly for the fixing end of belt conveyor, and fixedly the end of belt conveyor needs a belt conveyor chock (272).
According to top narration; The present invention uses belt conveyor to realize accurate position control; Owing to do not use the mode of chain and same metal material; Prevented the generation of metallic dust,, realized dust free room and use with dustless space of same purposes again because can keep the in-to-in cleanliness level through the use of controlling lubricating oil.
Also have, the present invention is in order to realize driven in synchronism, driven simultaneously more than 4 pulley so that the influence of revolution or degree of balance minimize, thereby realize accurate position control.
Foregoing and said structure according to the present invention, referring to figs. 1 through Fig. 6, its function and Action Specification are following.
At first, said imput shaft (20) is turned round according to the active force that provides of engine (21).Therefore; Said main roller (27) is the just reverse revolution of the turning force that provides according to engine (21); Winding through said transmission chock (272) both sides bonded assembly belt conveyor (40) and unclamping can be risen and descend said lifting module (60).At this moment, said lifting module (60) fixes according to the said supporting tool (62) at core, and a pair of module pulley (61) is set simultaneously comes transferring power, and the necessary synchronous distributed power of rectangle, occur tilting to prevent object-based device.
In addition; Through same said lifting module (60), in order to reach the position control to said object equipment, the belt conveyor of transferring power of the present invention (40); Through the position control characteristic of a plurality of strong points realization rectangles, can count more than the support among the present invention here.
Then; For the present invention at said main roller (27); The belt conveyor (40) of fixing side of front end (41) and offside; Said first pulley (311) is being set to the 4th pulley (314) with said imput shaft (20) center symmetric position, is supporting through the said first sub-roller (321) and the second sub-roller (322).
Specify as follows; The said main roller of said belt conveyor (40) (27) center; Front end (41) is fixed in main roller (27); One side extends to said second pulley (312), first pulley (311) and first each strong point of module pulley (61), and the said first sub-roller (321) is fixed in end.Also have, for the belt conveyor (40) that side prolongs, front end (41) is fixed in said main roller (27), supports at the 3rd pulley (313), the 4th pulley (314) and the second module pulley (61), and the second sub-roller (322) is fixed in end.
So; The present invention is for the just reverse revolution and the interlock of said imput shaft (20); Accomplish just reverse revolution through the said first sub-roller (321) and the second sub-roller (322); Accomplish to twine and unclamp operation through said belt conveyor (40), thereby realize that said lifting module (60) puts on or put down object-based device.First pulley described here (311) transmits the turning force from said imput shaft (20) to the 4th pulley (314); Symmetrical in the strong point one side of said belt conveyor (40) and the offside simultaneously, according to providing case to realize realizing not having the bevelled position control through said lifting module (60).
And, be different from prior art among the present invention, possess the belt conveyor of processing by non-metallic material (40); Therefore; Do not produce metallic dust, do not need lubricating oil yet and have the oil of identical function, thereby improved the dust free room of quartz conductor work-site and the service efficiency in dustless space greatly.
To the symbol of numeral of accompanying drawing 1-accompanying drawing 6, explain as follows:
10: hoist frame 20: imput shaft
21: engine 22: axle
23: reductor 24: rotary connector
25: adaptor union 26: valve gap
27: main roller 30: pulley driving part
31: pulley 32: sub-roller
40: belt conveyor 41: the belt conveyor front end
50: fastening means 60: the lifting module
61: module pulley 62: supporting tool
70: object-based device 271: the anchor clamps concentrator
272: belt conveyor chock 273: the engine adapter shaft
311-314: first pulley to the, four pulleys
321: the first sub-rollers
322: the second sub-rollers
According to top narration; The present invention uses belt conveyor to realize accurate position control; Owing to do not use chain and metal material, prevented the generation of metallic dust effectively, again because controlled the use of lubricating oil; The cleanliness level that can keep the dust free room interior volume has been realized dust free room and the dustless use with dustless space of same purposes better.
Also have, the present invention is in order to realize driven in synchronism, driven simultaneously more than 4 pulley so that the influence of revolution or degree of balance minimize, thereby realize accurate position control.
Through the description of above embodiment, those skilled in the art can be well understood to the present invention and can realize by the mode that software adds essential general hardware platform, can certainly pass through hardware, but the former is better embodiment under a lot of situation.Based on such understanding; The part that technical scheme of the present invention contributes to prior art in essence in other words can be come out with the embodied of software product; This computer software product is stored in the storage medium; Comprise some instructions with so that computer equipment (can be Personal Computer, server, the perhaps network equipment etc.) carry out the described method of each embodiment of the present invention.
It will be appreciated by those skilled in the art that accompanying drawing is the scheme drawing of a preferred embodiment, module in the accompanying drawing or flow process might not be that embodiment of the present invention is necessary.
It will be appreciated by those skilled in the art that the module in the device among the embodiment can be distributed in the device of embodiment according to the embodiment description, also can carry out respective change and be arranged in the one or more devices that are different from present embodiment.The module of the foregoing description can be merged into a module, also can further split into a plurality of submodules.
The invention described above embodiment sequence number is not represented the quality of embodiment just to description.
More than disclosedly be merely several specific embodiment of the present invention, still, the present invention is not limited thereto, any those skilled in the art can think variation all should fall into protection scope of the present invention.
Claims (4)
1. a crane equipment that in dust free room, utilizes belt conveyor is characterized in that, the implementation method of this device comprises:
The symmetrical connecting object equipment of fastening means (50) (70), hoist frame (10) support fixation is in the lifting module (60) of said hoist frame (10);
Setting comprises the pulley driving part (30) of the pulley (311-314) more than 4, so that said hoist frame (10) one sides and the symmetrical position of offside can be turned round;
Be symmetrical set pulley in the center of said hoist frame (a 10) side and offside, the driving roller (27) that imput shaft (20) comprises transmits turning force and gives said pulley;
Front end (41) is fixed in said main roller (27), and the said pulley (311-314) more than 4 that comprises in the said pulley driving part (30) supports, and belt conveyor (40) transmits up-down power and gives the object-based device that connects said lifting module (60).
2. the method for claim 1; It is characterized in that; The side that said driving roller (27) specifically is included in the driving part of said pulley is provided with the front end (41) that pulley connects belt conveyor (40); The belt conveyor chock (272) that inboard through anchor clamps concentrator (271) comprises is set belt conveyor (40) front end (41) with offside and is carried out fixing respectively.
3. method as claimed in claim 2; It is characterized in that; Said pulley driving part (30) comprises that specifically said imput shaft (20) is symmetrical with the center for a side and offside, and the pulley (311-314) that is provided with more than 4 supports said belt conveyor (40), and belt conveyor (40) is terminal captives joint with said main roller (27); And synchronous with said main roller (27), also comprise at least one antithetical phrase roller and twine and unclasp said belt conveyor (40).
4. the method for claim 1; It is characterized in that; Said lifting module (60) specifically comprises a said pulley (311-314) and said antithetical phrase roller (a 32) interlock more than 4, also comprises at least one pair of module pulley (61) and supports said belt conveyor (40).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2011-0024569 | 2011-03-18 | ||
| KR1020110024569A KR20120106454A (en) | 2011-03-18 | 2011-03-18 | Hoist device using belt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102674153A true CN102674153A (en) | 2012-09-19 |
Family
ID=46806807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101811306A Pending CN102674153A (en) | 2011-03-18 | 2011-06-30 | Crane device using conveyor belt in a dust-free chamber |
Country Status (2)
| Country | Link |
|---|---|
| KR (1) | KR20120106454A (en) |
| CN (1) | CN102674153A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112919302A (en) * | 2021-02-05 | 2021-06-08 | 王君 | Hoisting protection device |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102014015933A1 (en) * | 2014-10-30 | 2016-05-04 | Gks Stahl- Und Maschinenbau Gmbh | Load handling devices |
| KR102211560B1 (en) | 2019-04-26 | 2021-02-04 | 주식회사 대경 | Transmission belt hoist for the clean-room |
| CN112158717A (en) * | 2020-10-30 | 2021-01-01 | 广船国际有限公司 | Pipe joint hoisting device and hoisting method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4772046A (en) * | 1986-02-10 | 1988-09-20 | Ab Volvo | Seat belt tensioning arrangement for automotive vehicles |
| JPH10194410A (en) * | 1997-01-09 | 1998-07-28 | Toyota Autom Loom Works Ltd | Lifting belt winding structure in transport carriage and transport carriage |
| CN1486920A (en) * | 2002-08-29 | 2004-04-07 | 株式会社安川电机 | Method for detecting vibropendulous angle of crane wire rope |
| CN201580928U (en) * | 2009-11-04 | 2010-09-15 | 上海振华重工(集团)股份有限公司 | Hoister type lifting appliance torsion resistant device |
-
2011
- 2011-03-18 KR KR1020110024569A patent/KR20120106454A/en not_active Application Discontinuation
- 2011-06-30 CN CN2011101811306A patent/CN102674153A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4772046A (en) * | 1986-02-10 | 1988-09-20 | Ab Volvo | Seat belt tensioning arrangement for automotive vehicles |
| JPH10194410A (en) * | 1997-01-09 | 1998-07-28 | Toyota Autom Loom Works Ltd | Lifting belt winding structure in transport carriage and transport carriage |
| CN1486920A (en) * | 2002-08-29 | 2004-04-07 | 株式会社安川电机 | Method for detecting vibropendulous angle of crane wire rope |
| CN201580928U (en) * | 2009-11-04 | 2010-09-15 | 上海振华重工(集团)股份有限公司 | Hoister type lifting appliance torsion resistant device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112919302A (en) * | 2021-02-05 | 2021-06-08 | 王君 | Hoisting protection device |
| CN112919302B (en) * | 2021-02-05 | 2022-10-28 | 池州市经盛产业投资运营有限公司 | Hoisting protection device |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20120106454A (en) | 2012-09-26 |
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| AD01 | Patent right deemed abandoned | ||
| AD01 | Patent right deemed abandoned |
Effective date of abandoning: 20170630 |