CN207002095U - Guide bearing block means of transport during one kind maintenance - Google Patents
Guide bearing block means of transport during one kind maintenance Download PDFInfo
- Publication number
- CN207002095U CN207002095U CN201720578235.8U CN201720578235U CN207002095U CN 207002095 U CN207002095 U CN 207002095U CN 201720578235 U CN201720578235 U CN 201720578235U CN 207002095 U CN207002095 U CN 207002095U
- Authority
- CN
- China
- Prior art keywords
- rolling bearing
- slide rail
- guide bearing
- bearing block
- hung
- 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.)
- Active
Links
- 238000012423 maintenance Methods 0.000 title claims abstract description 16
- 238000005096 rolling process Methods 0.000 claims abstract description 43
- 239000000463 material Substances 0.000 abstract description 2
- 239000004677 Nylon Substances 0.000 description 6
- 229920001778 nylon Polymers 0.000 description 6
- 208000033999 Device damage Diseases 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000009414 blockwork Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Bearings For Parts Moving Linearly (AREA)
Abstract
It the utility model is related to generator maintenance field, more particularly to guide bearing block means of transport during maintenance.It includes slide rail, there is the mobile rolling bearing bridged on slide rail, rolling bearing is connected with rolling bearing transverse axis in flakes, rolling bearing descends stomidium to be linked into chain block in flakes, slide rail has support bar below one end, piece is hung in the support that two intervals are connected with above the slide rail other end, and support is hung piece and mounted by bolt.The guide bearing block that chain block is hung up quickly can be raised to specified altitude assignment by the chain block on track, then the rolling bearing through the connection of chain block top realizes quick mobile placement guide bearing block on slide rail, uses manpower and material resources sparingly, operation is quickly, conveniently.Package unit is easy to job site processing and fabricating.
Description
Technical field
It the utility model is related to generator maintenance field, more particularly to maintenance guide bearing block specific purpose tool, i.e., a kind of turn(a)round
Between guide bearing block means of transport.
Background technology
Guide bearing bears the radial direction mechanical imbalance power and electromagnetic unbalance power of unit rotating part, constrains axis shift,
Spindle swing is prevented, maintains set main shaft stable operation in the range of bearing clearance.During maintenance when removing, installing guide bearing block
Because scope of operation narrow space is transported using the mode of manpower lift to move, guide bearing block weight is excessive to be not easy lift to move, easily causes guide shaft
Watt come off, easily cause personal injury and device damage, unnecessary trouble is caused for maintenance.
Utility model content
The purpose of this utility model is to provide guide bearing block means of transport during a kind of maintenance for being easy to live processing and fabricating,
Removed back in generator maintenance operation dress guide bearing block work more rapidly, it is safer.
The technical solution of the utility model is：Guide bearing block means of transport during one kind maintenance, it is characterised in that：Including cunning
Rail, there is the mobile rolling bearing bridged on slide rail, rolling bearing is connected with rolling bearing transverse axis in flakes, rolling bearing lower end in flakes
Hole is linked into chain block, there is support bar below slide rail one end, and piece is hung in the support that two intervals are connected with above the slide rail other end, props up
Support is hung piece and mounted by bolt.
Rolling bearing is two, and there is connecting pin centre.The chain block other end mounts guide bearing block.
The utility model advantage is：The guide bearing block that chain block is hung up quickly can be raised to by the chain block on track
Specified altitude assignment, then the rolling bearing connected through chain block top realize quick mobile placement guide bearing block on slide rail, save people
Power material resources, operation is quickly, conveniently.Package unit is easy to job site processing and fabricating.
Brief description of the drawings
Fig. 1 is the utility model guide bearing block carrier operations schematic diagram.
Fig. 2 is rail structure sketch.
Fig. 3 is that chip architecture sketch is hung in support.
Fig. 4 is rolling bearing composite unit structure sketch.
Embodiment
Referring to Fig. 1,2,3,4, parts title is as follows：Piece B, chain block C, slide rail D, the axis of rolling are hung in support bar A, support
Hold E, rolling bearing F, nylon ring G, connecting pin H in flakes.
Referring to Fig. 1,2,3,4, there is mobile bridging on guide bearing block means of transport, including slide rail D, slide rail D during one kind maintenance
Rolling bearing E, F is connected rolling bearing with rolling bearing E transverse axis in flakes, and stomidium is linked into chain block to rolling bearing under F in flakes
There is support bar A below C, slide rail D one end, piece B is hung in the support that two intervals are connected with above the slide rail D other ends, and support is hung piece B and led to
Cross bolt mounting.Rolling bearing E is two, and there is connecting pin H centre.The chain block C other ends mount guide bearing block.
To make those skilled in the art be better understood from the utility model, below in conjunction with accompanying drawing and embodiment pair
The utility model is described further.
Two blocks of I-steel weld together with respect to one time, and another side reserves about 3cm gap, here as rolling bearing
Slide rail D.Support hangs piece B two panels and is respectively welded at slide rail upper end, and each frame support arm every on hole along position horizontal vertical
Two screw rods of Φ 20 are welded, two supports are hung piece B and are hung on the screw rods of Φ 20, and standby firm with nut.Rolling bearing connects
Piece F sides borehole jack enters connecting pin H to middle part, and two nylon ring G are respectively fitted over rolling bearing F both sides in flakes, two rollings
Bearing E is respectively fitted over nylon ring G both sides.F, nylon ring G, rolling bearing E and connecting pin H are fitted close rolling bearing in flakes.Rolling
Dynamic bearing assembly is put into inside slide rail D, and rolling bearing assembly coordinates smooth no bite with track, and is welded at slide rail both ends
Plug pad, prevent rolling bearing assembly from departing from slide rail D.Another side openings of F are linked into chain block C to rolling bearing in flakes, pull
The cucurbit C other ends mount guide bearing block.Support bar A is supported on slide rail D ends, for supporting slide rail D to balance.
Rolling bearing F, nylon ring G, rolling bearing E and connecting pin H in flakes are should be noted during the processing of the utility model scene
Otherwise tight fit occurs loose or dislocation phenomenon, rolling bearing assembly and track coordinate it is smooth should be without bite.
The utility model at the scene processing and fabricating when, it is necessary to pay attention to：Rolling bearing in flakes F, nylon ring G, rolling bearing E with
Otherwise connecting pin H, which is fitted close, occurs loose or dislocation phenomenon, rolling bearing assembly and track coordinate it is smooth should be without bite.Gear
Piece, which is welded on slide rail both ends, prevents rolling bearing assembly from de-orbiting at work, and the height of support bar should be according to live actual
It is appropriate to increase and reduce, facilitate the transport of guide bearing.Each part should smear antirust paint and prevent because humidity causes corrosion.
As shown in Fig. 2 the utility model is in use, slide rail D lifts to move are hung to specified every position, the support of two, slide rail D tops
Piece B be hung in every on position along the screw rods of Φ 20 of welding, it is and standby firm with nut, prevent from coming off.Support bar A acts against cunning
Rail D ends are with the supporting role that fixes.Suspension ring are installed into the upper end of specified guide bearing block and hung on chain block C hooks, by hand
Cucurbit C upper hooks are drawn to be inserted in rolling bearing in flakes below F in hole, operation chain block C makes guide bearing block be raised up to suitable height
Degree, then F to the specified location of the slide rail D other ends, operates chain block C and drops to guide shaft in flakes by operator's movement rolling bearing
Watt installation or unloading position.During this can one operated, can effectively avoid operating personnel from being made because working space is narrow and small
Damaged into gouge, and caused by guide bearing block comes off device damage risk, greatly reduce dismounting guide bearing block activity duration, change
It has been apt to the operating environment of operating personnel.
Present embodiment is applied to live processing and fabricating the utility model " guide bearing block means of transport during maintenance ", can be with pin
Different work face difference unit is suited measures to local conditions to improve slide rail D length and support bar A height, can effectively shorten narrow space
The carrying working time, be effectively improved the operating environment of operating personnel, reduce risk present in operation, should be widely promoted.
Claims (3)
1. guide bearing block means of transport during one kind maintenance, it is characterised in that：Including slide rail（D）, slide rail（D）On have mobile bridge
Rolling bearing（E）, rolling bearing is in flakes（F）With rolling bearing（E）Transverse axis connects, and rolling bearing is in flakes（F）Lower stomidium is linked into hand
Draw cucurbit（C）, slide rail（D）There is support bar below one end（A）, slide rail（D）The support that two intervals are connected with above the other end is hung
Piece（B）, support and hang piece（B）Mounted by bolt.
2. guide bearing block means of transport during a kind of maintenance as claimed in claim 1, it is characterised in that：Rolling bearing (E) is two
Individual, there is connecting pin (H) centre.
3. guide bearing block means of transport during a kind of maintenance as claimed in claim 1 or 2, it is characterised in that：Chain block (C) is another
One end mounts guide bearing block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720578235.8U CN207002095U (en) | 2017-05-23 | 2017-05-23 | Guide bearing block means of transport during one kind maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720578235.8U CN207002095U (en) | 2017-05-23 | 2017-05-23 | Guide bearing block means of transport during one kind maintenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207002095U true CN207002095U (en) | 2018-02-13 |
Family
ID=61444931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720578235.8U Active CN207002095U (en) | 2017-05-23 | 2017-05-23 | Guide bearing block means of transport during one kind maintenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207002095U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107188067A (en) * | 2017-05-23 | 2017-09-22 | 国家电网公司 | Guide bearing block means of transport during one kind maintenance |
-
2017
- 2017-05-23 CN CN201720578235.8U patent/CN207002095U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107188067A (en) * | 2017-05-23 | 2017-09-22 | 国家电网公司 | Guide bearing block means of transport during one kind maintenance |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205820704U (en) | A kind of construction portal frame | |
| CN207002095U (en) | Guide bearing block means of transport during one kind maintenance | |
| CN212599995U (en) | Welding installation equipment for hot-melt welded pipe | |
| CN104495602B (en) | Stretcher jaw equipment hoisting method and device | |
| CN210944766U (en) | Cutting side ditch cover plate installation construction device | |
| CN202643084U (en) | Small hoisting tool for dismantling and installing steel beam | |
| CN210340141U (en) | House building engineering lifting device | |
| CN208999110U (en) | Crane wheel fatigue experimental device | |
| CN203728448U (en) | Light mounting and dismounting frame for tower crane | |
| CN107188067A (en) | Guide bearing block means of transport during one kind maintenance | |
| CN214429437U (en) | Supporting platform device for repairing upper end shaft of hydropower station unit | |
| CN103486330A (en) | Method for installing and constructing high-altitude pipeline inside workshop | |
| CN203682904U (en) | Electric portal frame | |
| CN207209840U (en) | A kind of Multifunctional suspension bracket | |
| CN109909653B (en) | Quick-change system for welding production line | |
| CN207212407U (en) | A kind of running type tunnel Central drain water pipe installs chassis | |
| CN209940350U (en) | Part overhead hoist of usefulness is repaired to agricultural machinery | |
| CN202594655U (en) | Mounting bracket of mobile pump equipment | |
| CN207330112U (en) | A kind of device for improving large rotor bearing shell overhaul efficiency | |
| CN206680091U (en) | A kind of large-scale transport hoist | |
| CN206511798U (en) | The special hanger of large-scale component pallet | |
| CN103753436B (en) | Useless row changes frock | |
| CN205616437U (en) | Device of a hoist and mount graphite heat preservation section of thick bamboo | |
| CN215798055U (en) | Double-track crane with quick overhaul function for petroleum production | |
| CN205034991U (en) | Movable gallows frame of civilian dress |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |