CN110966061A - Two-section type rotating wheel and mounting method thereof - Google Patents
Two-section type rotating wheel and mounting method thereof Download PDFInfo
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- CN110966061A CN110966061A CN201911368675.0A CN201911368675A CN110966061A CN 110966061 A CN110966061 A CN 110966061A CN 201911368675 A CN201911368675 A CN 201911368675A CN 110966061 A CN110966061 A CN 110966061A
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- 238000000034 method Methods 0.000 title claims description 8
- 239000002184 metal Substances 0.000 claims description 62
- 239000010953 base metal Substances 0.000 claims description 32
- 238000009434 installation Methods 0.000 claims description 5
- 238000011084 recovery Methods 0.000 abstract description 11
- 238000010009 beating Methods 0.000 description 6
- 230000009977 dual effect Effects 0.000 description 3
- 238000004378 air conditioning Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
- F01K27/00—Plants for converting heat or fluid energy into mechanical energy, not otherwise provided for
- F01K27/02—Plants modified to use their waste heat, other than that of exhaust, e.g. engine-friction heat
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Abstract
The invention relates to the technical field of heat recovery rotating wheels, and discloses a two-section type rotating wheel, which comprises: the upper shell and the lower shell can be spliced into a rotating wheel shell, the upper wheel core and the lower wheel core can be spliced into a rotating wheel core, the rotating shaft is fixedly arranged on the lower shell, and the rotating shaft is rotatably sleeved with the hub connecting ring; the upper wheel core and the lower wheel core are both semicircular; the diameter end of the lower wheel core is fixedly provided with a lower wheel hub matched with the wheel hub connecting ring, the lower wheel hub is fixedly connected with the wheel hub connecting ring, and the central line of the lower wheel core is superposed with the central line of the rotating shaft; the upper wheel core is fixed in the upper shell through a gap tensioning device and a supporting piece, the gap tensioning device is positioned at the circumferential end of the upper wheel core, and the supporting piece is positioned at the diameter end of the upper wheel core; an upper hub matched with the hub connecting ring is fixedly arranged at the diameter end of the upper wheel core. Through the mode, the novel transportation device can meet various requirements in the transportation aspect, can save the transportation space, and is simple and easy to assemble in the later period.
Description
Technical Field
The invention relates to the technical field of heat recovery rotating wheels, in particular to a two-section rotating wheel.
Background
The heat recovery runner is mainly applied to an air conditioning unit and has the function of recovering redundant energy. For the air conditioning unit with larger air handling capacity, the diameter of the heat recovery runner is larger.
When transporting a heat recovery runner with a large diameter, the heat recovery runner needs to be detached due to the limitation of factors such as the height of road transportation, the height of a container and the like. The overall structure of the heat recovery runner comprises a runner shell and a honeycomb disc-shaped runner core arranged in the runner shell, wherein a rotating shaft is fixed in the runner shell, and the runner core is rotatably arranged on the rotating shaft. The method adopted by the industry at present is to design a runner shell into an upper section and a lower section, averagely cut a runner core into a plurality of small blocks (the cutting number is an even number, and is usually 4/6/8 blocks), then respectively pack, independently deliver goods, transport to a destination and then assemble into a complete heat recovery runner. Although the method meets the transportation requirements of road transportation height, container height and the like, the rotating wheel shell and the wheel core are required to be respectively packaged, so that the freight space ratio is increased, the transportation cost is increased, and the whole time process period is longer because complicated assembly is required to be carried out manually.
Disclosure of Invention
The invention mainly solves the technical problem of providing a two-section type rotating wheel, which not only can meet various requirements in the aspect of transportation, but also can save the transportation space, and is simple and easy to assemble in the later period.
In order to solve the technical problems, the invention adopts a technical scheme that: a two-stage runner is provided, comprising: the upper shell and the lower shell can be spliced into a rotating wheel shell, the upper wheel core and the lower wheel core can be spliced into a rotating wheel core, the rotating shaft is fixedly arranged on the lower shell, and the rotating shaft is rotatably sleeved with the hub connecting ring; the upper wheel core and the lower wheel core are both semicircular; a lower hub matched with the hub connecting ring is fixedly arranged at the diameter end of the lower wheel core, the lower hub is fixedly connected with the hub connecting ring, and the center line of the lower wheel core is superposed with the center line of the rotating shaft; the upper wheel core is fixedly arranged in the upper shell through a gap tensioning device and a supporting piece, the gap tensioning device is positioned at the circumferential end of the upper wheel core, and the supporting piece is positioned at the diameter end of the upper wheel core; and an upper hub matched with the hub connecting ring is fixedly arranged at the diameter end of the upper hub core.
Preferably, the diameter end of the lower wheel core is provided with a lower arc groove, and the center line of the lower arc groove is superposed with the center line of the lower wheel core; a lower sheet metal plate is fixedly arranged at the diameter end of the lower wheel core, and the lower wheel hub is fixedly arranged on the lower sheet metal plate at a position corresponding to the lower arc groove; the diameter end of the upper wheel core is provided with an upper arc groove, and the center line of the upper arc groove is superposed with the center line of the upper wheel core; an upper sheet metal plate is fixedly arranged at the diameter end of the upper wheel core; the upper hub is fixedly arranged on the upper sheet metal plate at a position corresponding to the upper arc groove.
Preferably, the support member comprises two first support blocks and two second support blocks, the two first support blocks are located in the middle, and the two second support blocks are located at the outer sides of the two first support blocks; two ends of the first supporting block are correspondingly and fixedly connected with the upper shell, and the middle part of the first supporting block is abutted against the upper sheet metal plate; two ends of the second supporting block are correspondingly and fixedly connected with the upper shell, and the middle part of the second supporting block is abutted against the upper sheet metal plate and is fixedly connected with the upper sheet metal plate.
Preferably, the gap tensioning device comprises a base metal plate, an adjusting metal plate, a fixing bolt and an adjusting bolt; the adjusting metal plate is parallel and opposite to the base metal plate, and the adjusting metal plate is fixedly connected with the base metal plate through two fixing bolts; the fixing bolt comprises a fixing screw and a fixing nut, the fixing screw penetrates through the base metal plate and the adjusting metal plate and is in threaded connection with the fixing nut, two middle nuts are further in threaded connection with the fixing screw, and the two middle nuts are located between the base metal plate and the adjusting metal plate and respectively abut against the base metal plate and the adjusting metal plate; the adjusting bolt comprises an adjusting screw and an adjusting nut in threaded connection with the adjusting screw, the adjusting screw penetrates through the adjusting metal plate and abuts against the base metal plate, and the adjusting nut is located between the adjusting metal plate and the base metal plate and abuts against the adjusting metal plate; the adjusting bolt is oppositely arranged between the two fixing bolts.
Preferably, clearance overspeed device tensioner's basement panel beating with go up the wheel core and pass through fixed block fixed connection, clearance overspeed device tensioner's regulation panel beating supports on the upper casing, with upper casing fixed connection.
Preferably, the two gap tensioning devices are symmetrically arranged at the circumferential end of the upper wheel core.
Preferably, the number of the hub connecting rings is two, and the two hub connecting rings are sleeved on the rotating shaft oppositely.
Preferably, four right-angle ends of the top of the lower shell are provided with guide blocks; four right angle of going up the casing bottom are served and all are provided with the draw-in groove, the draw-in groove with the guide block one-to-one, the draw-in groove can supply the guide block that corresponds to insert.
The mounting method of the two-section type rotating wheel comprises the following specific steps:
step one
Firstly, assembling an upper wheel core, a lower wheel core, an upper shell and a lower shell into a complete whole;
step two
A mounting gap tensioning device for fixing the relative position of the upper wheel core in the upper shell;
step three
Detaching a fixed connecting piece between the upper hub and the hub connecting ring, a fixed connecting piece between the upper rotating wheel and the lower rotating wheel and a fixed connecting piece between the upper shell and the lower shell so as to completely separate the upper rotating wheel and the lower rotating wheel; the upper rotating wheel is an integral piece formed by the upper wheel core and the upper shell, and the lower rotating wheel is an integral piece formed by the lower wheel core and the lower shell.
Step four
And binding the sling on the upper wheel core, hoisting the upper rotating wheel, and installing the supporting piece to complete the installation of the two-section rotating wheel.
The invention has the beneficial effects that: the heat recovery runner is divided into the upper part and the lower part, so that various requirements in transportation are met, the transportation space can be saved, later-stage assembly is facilitated, the cost is saved on the whole, and the working efficiency is improved; the top limiting and fastening of the upper wheel core in the upper shell can be completed by adopting a gap tensioning device; the supporting piece is adopted, so that the limitation and fastening of the bottom of the upper wheel core in the upper shell can be completed; the use of clearance overspeed device tensioner and support piece can have dual protect function, can ensure that the relative position of going up the wheel core in last casing is unchangeable, and the equipment of the later stage of being convenient for can also avoid the product to the on-the-spot condition that takes place unable installation of customer.
Drawings
FIG. 1 is a schematic perspective view of a two-segment runner according to the present invention;
FIG. 2 is a schematic view of a portion of the enlarged structure at A in FIG. 1;
FIG. 3 is a schematic perspective view of an upper wheel of a two-segment wheel according to another embodiment of the present invention;
fig. 4 is a schematic perspective view of a gap tensioning device in a two-segment rotating wheel according to the present invention.
The parts in the drawings are numbered as follows: 1. an upper housing; 11. a card slot; 2. an upper wheel core; 21. an upper sheet metal plate; 22. an upper hub; 3. a lower housing; 31. a guide block; 4. a lower wheel core; 41. a lower sheet metal plate; 42. a lower hub; 5. a rotating shaft; 6. a hub connection ring; 71. a first support block; 72. a second support block; 8. a gap tensioning device; 81. a base metal plate; 82. adjusting the metal plate; 83. fixing the bolt; 84. and adjusting the bolt.
Detailed Description
The following detailed description of the preferred embodiments of the present invention, taken in conjunction with the accompanying drawings, will make the advantages and features of the invention easier to understand by those skilled in the art, and thus will clearly and clearly define the scope of the invention.
Referring to fig. 1 to 4, an embodiment of the present invention includes:
a two-stage runner comprising: upper housing 1, upper hub 2, lower housing 3, lower hub 4, shaft 5, hub connecting ring 6, upper hub 22, lower hub 42, support and gap tensioning device 8.
The rotating shaft 5 is fixedly arranged on the lower shell 3; the number of the hub connecting rings 6 is two, the two hub connecting rings 6 are rotatably sleeved on the rotating shaft 5, and the hub connecting rings 6 can rotate around the rotating shaft 5.
The lower wheel core 4 is semicircular, a lower arc groove is formed in the diameter end of the lower wheel core 4, and the center line of the lower arc groove is overlapped with the center line of the lower wheel core 4; the diameter end of the lower wheel core 4 is also fixedly provided with a lower sheet metal plate 41; the lower metal plate 41 is fixedly provided with a lower hub 42 at a position corresponding to the lower arc groove, and the lower hub 42 is matched with the hub connecting ring 6. The lower wheel core 4 is arranged in the lower shell 3 in a matching mode, the central line of the lower wheel core 4 is overlapped with the central line of the rotating shaft 5, and the lower wheel hub 42 is fixedly connected with the wheel hub connecting ring 6 through lower screws so that the lower wheel core 4 is arranged on the lower shell 3 in a matching mode.
Four right-angle ends at the top of the lower shell 3 are respectively provided with a guide block 31; four right angle ends of the bottom of the upper shell 1 are provided with clamping grooves 11, the clamping grooves 11 correspond to the guide blocks 31 one to one, and the corresponding guide blocks 31 can be inserted into the clamping grooves 11.
The upper wheel core 2 is semicircular, an upper arc groove is formed in the diameter end of the upper wheel core 2, and the center line of the upper arc groove is overlapped with the center line of the upper wheel core 2; the diameter end of the upper wheel core 2 is also fixedly provided with an upper sheet metal plate 21; an upper hub 22 is fixedly arranged on the upper sheet metal plate 21 corresponding to the upper arc groove, and the upper hub is matched with the hub connecting ring 6. Go up wheel hub 22 can through last fix with screw with wheel hub go-between 6 fixed connection, go up hub persevere with lower hub persevere can wrap up around wheel hub go-between 6 to can realize splicing last wheel core 2 and lower wheel core 4 as a whole.
The upper wheel core 2 is fixedly arranged in the upper shell 1 through the supporting piece and the gap tensioning device 8. The number of the gap tensioning devices 8 is two, the two gap tensioning devices 8 are located at the circumferential end of the upper wheel core 2, and the gap tensioning devices 8 are fixedly connected with the upper wheel core 2 and the upper shell 1 so as to be capable of fixedly limiting the relative position of the upper wheel core 2 in the upper shell 1, and the gap tensioning device has the functions of positioning and preventing the gap movement of the upper wheel core 2. The supporting piece is located the diameter end of last wheel core 2, supporting piece fixed connection go up wheel core 2 with go up casing 1, supporting piece can further fix the position of limiting go up wheel core 2 relative last casing 1, and it has dual assurance with clearance overspeed device tensioner 8 combined action. The gap tensioning device 8 can complete top limiting and fastening of the upper wheel core 2 in the upper shell 1; the supporting piece can complete bottom limiting and fastening of the upper wheel core 2 in the upper shell 1.
The gap tensioner 8 includes a base metal plate 81, an adjusting metal plate 82, a fixing bolt 83, and an adjusting bolt 84. The adjusting metal plate 82 is parallel and opposite to the base metal plate 81, the adjusting metal plate 82 is fixedly connected with the base metal plate 81 through the fixing bolt 83, and the adjusting metal plate 82 is opposite to the base metal plate 81 through the adjusting bolt 84 in relative distance. The adjusting bolt 84 comprises an adjusting screw and an adjusting nut in threaded connection with the adjusting screw, the adjusting screw penetrates through the adjusting metal plate 82 and abuts against the base metal plate 81, and the adjusting nut is located between the adjusting metal plate 82 and the base metal plate 81 and abuts against the adjusting metal plate 82; the adjusting bolt 84 can adjust the relative distance between the adjusting sheet metal 82 and the base sheet metal 81. The fixing bolt 83 comprises a fixing screw and a fixing nut, the fixing screw penetrates through the base metal plate 81 and the adjusting metal plate 82 to be in threaded connection with the fixing nut, two middle nuts are further in threaded connection with the fixing screw, and the two middle nuts are located between the base metal plate 81 and the adjusting metal plate 82 and respectively abut against the base metal plate 81 and the adjusting metal plate 82; the fixing bolt 83 can not only fixedly connect the adjusting metal plate 82 and the base metal plate 81, but also limit the relative position of the adjusting metal plate 82 and the base metal plate 81, and in addition, the distance between the adjusting metal plate 82 and the base metal plate 81 can be controlled by rotating the fixing nut and the position of the middle nut relative to the fixing screw, so that the position of the upper wheel core 2 relative to the upper shell 1 can be ensured according to the actual installation condition. Two fixing bolts 83 are provided, and the two fixing bolts 83 are respectively positioned at two sides of the adjusting bolt 84; the two fixing bolts 83 can firmly ensure the relative position of the adjusting metal plate 82 and the base metal plate 81, so that the structural stability of the whole gap tensioning device 8 is higher.
The supporting piece comprises two first supporting blocks 71 and two second supporting blocks 72, the two first supporting blocks 71 are positioned on the diameter end of the upper wheel core 2 and close to two sides of the upper wheel hub, the two second supporting blocks 72 are positioned at two end parts of the diameter end of the upper wheel core 2, namely the two first supporting blocks 71 are positioned in the middle, and the two second supporting blocks 72 are positioned at the outer sides of the two first supporting blocks 71; two ends of the first supporting block 71 are correspondingly and fixedly connected with the upper shell 1, and the middle part of the first supporting block 71 is propped against the upper sheet metal plate 21 so as to fixedly support the upper wheel core 2; two ends of the second supporting block 72 are correspondingly and fixedly connected with the upper shell 1, and the middle part of the second supporting block 72 is not only abutted against the upper sheet metal plate 21, but also fixedly connected with the upper sheet metal plate 21.
In fixing the relative positions of the upper wheel core 2 and the upper housing 1: the base metal plate 81 of the gap tensioning device 8 is fixedly connected with the upper wheel core 2 through a fixing block, and the gap tensioning device 8 is adjusted to enable the adjusting metal plate 82 of the gap tensioning device 8 to abut against the upper shell 1 and fixedly connected with the upper shell 1. The middle part of the first supporting block 71 is abutted against the upper sheet metal plate 21, and two ends of the first supporting block are correspondingly fixedly connected with the upper shell 1; the middle part of the second supporting block 72 is fixed on the upper sheet metal plate 21, and two ends of the second supporting block are correspondingly and fixedly connected with the upper shell 1.
The invention relates to a mounting step of a two-section type rotating wheel and an assembling step after in-place transportation
Step one
Assemble into a whole (heat recovery runner) with last wheel core 2, lower wheel core 4, last casing 1, lower casing 3 earlier to confirm the position of going up wheel core 2 relative last casing 1, specifically operate as follows:
(1) the lower wheel core 4 is arranged in the lower shell 3, namely, the lower wheel hub is fixedly connected with a wheel hub connecting ring 6 through a lower screw; at this time, the assembly may be called a lower runner;
(2) assembling the upper wheel core 2 and the lower wheel core 4 into a whole, namely fixedly matching the upper hub with a hub connecting ring 6 through an upper bolt;
(3) the upper shell 1 and the lower shell 3 are assembled into a whole, namely four clamping grooves 11 and four guide blocks 31 are correspondingly matched and inserted.
Step two
Mounting the gap-tensioning device 8; with the basement panel beating 81 of clearance overspeed device tensioner 8 through fixed block and last wheel core 2 fixed connection, rotatory adjusting bolt 84 makes adjusting panel beating 82 fully support on last casing 1, and after adjusting, locking adjusting bolt 84 and fixing bolt 83 are in order to ensure that the relative distance between adjusting panel beating 82 and the basement panel beating 81 is unchangeable to ensure that the relative position of last wheel core 2 in last casing 1 is unchangeable.
Step three
The fixing connection member such as the upper screw is removed so that the upper runner (the whole body in which the upper core 2 and the upper casing 1 are fixedly connected, i.e., the assembly body from which the lower runner is relatively removed) can be separated from the lower runner.
Step four
Binding the hanging belt on the upper wheel core 2, hoisting the upper rotating wheel, and installing a supporting piece; namely, two first support blocks 71 and two second support blocks 72 are correspondingly installed at the bottom of the upper case 1 to again secure the relative position of the upper wheel core 2 in the upper case 1.
The four steps are completed by a manufacturer, so that complete assembly can be directly carried out after the product is conveniently transported to a place; after transportation to the designated site, the above steps are reversed and assembled as follows.
Step five
Binding a hanging belt on the upper wheel core 2, hoisting the upper wheel, and removing the two first supporting blocks 71 and the two second supporting blocks 72;
step six
Butting the upper rotating wheel with the lower rotating wheel; the upper hub and the hub connecting ring 6 are fixedly connected by using an upper screw, and the upper wheel core 2 and the lower wheel core 4, the upper shell 1 and the lower shell 3 are fixedly connected by using corresponding fixing pieces;
step seven
And (4) removing the gap tensioning device 8 to finish assembly.
The heat recovery runner is divided into the upper part and the lower part, so that various requirements in transportation are met, the transportation space can be saved, later-stage assembly is facilitated, the cost is saved on the whole, and the working efficiency is improved; the top limiting and fastening of the upper wheel core 2 in the upper shell 1 can be completed by adopting the gap tensioning device 8; the supporting piece is adopted, so that the bottom limiting and fastening of the upper wheel core 2 in the upper shell 1 can be completed; the use of clearance overspeed device tensioner 8 and support piece can have dual protect function, can ensure that the relative position of last core wheel 2 in last casing 1 is unchangeable, and the equipment of the later stage of being convenient for can also avoid the product to the on-the-spot condition that takes place unable installation of customer.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes performed by the present specification and drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (9)
1. A two-stage runner, comprising: the upper shell and the lower shell can be spliced into a rotating wheel shell, the upper wheel core and the lower wheel core can be spliced into a rotating wheel core, the rotating shaft is fixedly arranged on the lower shell, and the rotating shaft is rotatably sleeved with the hub connecting ring; the upper wheel core and the lower wheel core are both semicircular; a lower hub matched with the hub connecting ring is fixedly arranged at the diameter end of the lower wheel core, the lower hub is fixedly connected with the hub connecting ring, and the center line of the lower wheel core is superposed with the center line of the rotating shaft; the upper wheel core is fixedly arranged in the upper shell through a gap tensioning device and a supporting piece, the gap tensioning device is positioned at the circumferential end of the upper wheel core, and the supporting piece is positioned at the diameter end of the upper wheel core; and an upper hub matched with the hub connecting ring is fixedly arranged at the diameter end of the upper hub core.
2. The two-segment runner of claim 1, wherein: the diameter end of the lower wheel core is provided with a lower arc groove, and the center line of the lower arc groove is superposed with the center line of the lower wheel core; a lower sheet metal plate is fixedly arranged at the diameter end of the lower wheel core, and the lower wheel hub is fixedly arranged on the lower sheet metal plate at a position corresponding to the lower arc groove; the diameter end of the upper wheel core is provided with an upper arc groove, and the center line of the upper arc groove is superposed with the center line of the upper wheel core; an upper sheet metal plate is fixedly arranged at the diameter end of the upper wheel core; the upper hub is fixedly arranged on the upper sheet metal plate at a position corresponding to the upper arc groove.
3. The two-segment runner of claim 2, wherein: the supporting piece comprises two first supporting blocks and two second supporting blocks, the two first supporting blocks are positioned in the middle, and the two second supporting blocks are positioned on the outer sides of the two first supporting blocks; two ends of the first supporting block are correspondingly and fixedly connected with the upper shell, and the middle part of the first supporting block is abutted against the upper sheet metal plate; two ends of the second supporting block are correspondingly and fixedly connected with the upper shell, and the middle part of the second supporting block is abutted against the upper sheet metal plate and is fixedly connected with the upper sheet metal plate.
4. The two-segment runner of claim 1, wherein: the gap tensioning device comprises a base metal plate, an adjusting metal plate, a fixing bolt and an adjusting bolt; the adjusting metal plate is parallel and opposite to the base metal plate, and the adjusting metal plate is fixedly connected with the base metal plate through two fixing bolts; the fixing bolt comprises a fixing screw and a fixing nut, the fixing screw penetrates through the base metal plate and the adjusting metal plate and is in threaded connection with the fixing nut, two middle nuts are further in threaded connection with the fixing screw, and the two middle nuts are located between the base metal plate and the adjusting metal plate and respectively abut against the base metal plate and the adjusting metal plate; the adjusting bolt comprises an adjusting screw and an adjusting nut in threaded connection with the adjusting screw, the adjusting screw penetrates through the adjusting metal plate and abuts against the base metal plate, and the adjusting nut is located between the adjusting metal plate and the base metal plate and abuts against the adjusting metal plate; the adjusting bolt is oppositely arranged between the two fixing bolts.
5. The two-segment runner of claim 4, wherein: the base metal plate of the gap tensioning device is fixedly connected with the upper wheel core through a fixing block, and the adjusting metal plate of the gap tensioning device is abutted to the upper shell and fixedly connected with the upper shell.
6. A two-stage rotor according to claim 1, 4 or 5, wherein: the two gap tensioning devices are symmetrically arranged at the circumferential end of the upper wheel core.
7. The two-segment runner of claim 1, wherein: the two hub connecting rings are sleeved on the rotating shaft oppositely.
8. The two-segment runner of claim 1, wherein: guide blocks are arranged at the four right-angle ends of the top of the lower shell; four right angle of going up the casing bottom are served and all are provided with the draw-in groove, the draw-in groove with the guide block one-to-one, the draw-in groove can supply the guide block that corresponds to insert.
9. A two-segment rotor according to claim 1, 2, 3, 4, 5, 7 or 8, wherein the two-segment rotor is assembled by the following method:
step one
Firstly, assembling an upper wheel core, a lower wheel core, an upper shell and a lower shell into a complete whole;
step two
A mounting gap tensioning device for fixing the relative position of the upper wheel core in the upper shell;
step three
Detaching a fixed connecting piece between the upper hub and the hub connecting ring, a fixed connecting piece between the upper rotating wheel and the lower rotating wheel and a fixed connecting piece between the upper shell and the lower shell so as to completely separate the upper rotating wheel and the lower rotating wheel; the upper rotating wheel is an integral piece formed by the upper wheel core and the upper shell, and the lower rotating wheel is an integral piece formed by the lower wheel core and the lower shell.
Step four
And binding the sling on the upper wheel core, hoisting the upper rotating wheel, and installing the supporting piece to complete the installation of the two-section rotating wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911368675.0A CN110966061B (en) | 2019-12-26 | 2019-12-26 | Two-section type rotating wheel and installation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911368675.0A CN110966061B (en) | 2019-12-26 | 2019-12-26 | Two-section type rotating wheel and installation method thereof |
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| Publication Number | Publication Date |
|---|---|
| CN110966061A true CN110966061A (en) | 2020-04-07 |
| CN110966061B CN110966061B (en) | 2024-06-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201911368675.0A Active CN110966061B (en) | 2019-12-26 | 2019-12-26 | Two-section type rotating wheel and installation method thereof |
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| US6141862A (en) * | 1995-10-11 | 2000-11-07 | Kabushiki Kaisha Toshiba | Apparatus and method for disassembling and assembling gas turbine combustor |
| US20050192146A1 (en) * | 2004-02-27 | 2005-09-01 | Pomagalski Sa | Bull-wheel in several parts able to be reassembled on site for a rope transport installation |
| CN203500400U (en) * | 2013-08-31 | 2014-03-26 | 蚌埠高科能源装备有限公司 | Tensioning wheel device |
| CN105275511A (en) * | 2015-11-17 | 2016-01-27 | 上海电气电站设备有限公司 | Axial exhausting exhaust cylinder with bearing block supported in landing manner |
| CN108975137A (en) * | 2018-10-08 | 2018-12-11 | 中实洛阳机械工程科技有限公司 | A kind of novel head sheave for mine hoist |
| CN208716476U (en) * | 2018-09-14 | 2019-04-09 | 张家口金开利来机械制造股份有限公司 | A kind of metal coiled material rack in panel beating |
| CN211343043U (en) * | 2019-12-26 | 2020-08-25 | 奥斯博格通风设备（昆山）有限公司 | Two segmentation runners |
-
2019
- 2019-12-26 CN CN201911368675.0A patent/CN110966061B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6141862A (en) * | 1995-10-11 | 2000-11-07 | Kabushiki Kaisha Toshiba | Apparatus and method for disassembling and assembling gas turbine combustor |
| US20050192146A1 (en) * | 2004-02-27 | 2005-09-01 | Pomagalski Sa | Bull-wheel in several parts able to be reassembled on site for a rope transport installation |
| CN203500400U (en) * | 2013-08-31 | 2014-03-26 | 蚌埠高科能源装备有限公司 | Tensioning wheel device |
| CN105275511A (en) * | 2015-11-17 | 2016-01-27 | 上海电气电站设备有限公司 | Axial exhausting exhaust cylinder with bearing block supported in landing manner |
| CN208716476U (en) * | 2018-09-14 | 2019-04-09 | 张家口金开利来机械制造股份有限公司 | A kind of metal coiled material rack in panel beating |
| CN108975137A (en) * | 2018-10-08 | 2018-12-11 | 中实洛阳机械工程科技有限公司 | A kind of novel head sheave for mine hoist |
| CN211343043U (en) * | 2019-12-26 | 2020-08-25 | 奥斯博格通风设备（昆山）有限公司 | Two segmentation runners |
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| Publication number | Publication date |
|---|---|
| CN110966061B (en) | 2024-06-04 |
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