CN104454965B - A kind of anti-hanging turns thrust slide bearing device - Google Patents
A kind of anti-hanging turns thrust slide bearing device Download PDFInfo
- Publication number
- CN104454965B CN104454965B CN201410672157.9A CN201410672157A CN104454965B CN 104454965 B CN104454965 B CN 104454965B CN 201410672157 A CN201410672157 A CN 201410672157A CN 104454965 B CN104454965 B CN 104454965B
- Authority
- CN
- China
- Prior art keywords
- thrust
- hanging
- board
- shoe valve
- slide bearing
- 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
- 238000009434 installation Methods 0.000 abstract description 10
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 241001074085 Scophthalmus aquosus Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Sliding-Contact Bearings (AREA)
Abstract
A kind of anti-hanging turns thrust slide bearing device, it mainly includes thrust bearing shoe valve, pivot, anti-hanging block, board, frame and thrust disc, and pivot is fixedly connected with thrust bearing shoe valve and equipped with board, and anti-hanging block is fixedly mounted on board, board is fixedly mounted in frame, and thrust bearing shoe valve is arranged on thrust disc bottom；It solves to be separately provided prevents hanging rotary device complex structure, installs inconvenience, especially in the case where some installing spaces are restricted, causes the problem of installation difficulty；It is widely used in supporting the use for various thrust slide bearings；It is particularly suitable for supporting the use for tilting bush thrust slide bearing.
Description
Technical field
The present invention relates to a kind of anti-hanging turns thrust slide bearing device.
Background technology
The vertical thrust slide bearing of tilting bush due to its large carrying capacity, varying load, long service life can be born the advantages of,
It is used to bear rotor-support-foundation system weight in rotating machinery in being widely used in the Large-Scale Equipments such as thermal power generation, hydroelectric generation, water pump, Vertical Mill
The axial force produced in amount and equipment operation；The thrust bearing shoe valve of the vertical thrust slide bearing of most of tilting bush has individually anti-
Hang, anti-rotation device, for preventing thrust bearing shoe valve from leaving which because of the suction of thrust disc under the machine that opens or other damages
Operating position rotates；But be present complex structure, inconvenience installation in this individually anti-rotary device that hangs, especially install at some
Under the environmental condition that space is restricted, such independent anti-rotary device that hangs cannot be installed at all, cause equipment to run without safety
The defects such as guarantee.
The content of the invention
For above-mentioned situation, it is an object of the invention to provide one kind can effectively prevent thrust bearing shoe valve in the machine that opens or other are improper
Its operating position is left under operating mode because of thrust disc suction and is rotated, and it is simple and compact for structure, it is easy for installation, with
Main frame is integrated and safe and reliable to operation, and use range expands, and is easy to anti-the hanging of penetration and promotion to turn thrust slide bearing device.
What the object of the invention was realized in：A kind of anti-hanging turns thrust slide bearing device, and it mainly includes thrust bearing shoe valve, props up
Pivot, anti-hanging block, board, frame and thrust disc, the pivot top are connected with thrust bearing shoe valve, and pivot bottom is equipped with board,
Board is fixedly mounted in frame；Anti- hanging block is set between thrust bearing shoe valve and board, and thrust disc is installed on above thrust bearing shoe valve.
To realize that present configuration optimizes, its further step is：Pivot is cylinder, and cylinder upper end is plane, its
Several screw rod unthreaded holes are provided with, cylinder lower end is sphere, and cylinder side sets " L " shape boss；The screw rod unthreaded hole is four uniform；
Board is cylinder, inside sets seam, and seam baseplane is provided with screw hole；Board upper surface is provided with concave station, and concave station is provided with spiral shell
Hole；The disc-shaped wheel shaft of anti-hanging block, wheel rim is located at the middle part of axle, and lower axle is longer than axle；The lower axle is provided with screw thread, the screw thread with
Screw connection on board；Thrust bearing shoe valve bottom arranges the blind hole being adapted to axle in the anti-hanging block；In anti-hanging block axle shaft end with push away
The distance of power watt bottom surface is set to the distance between L2, wheel rim lower plane and " L " shape boss plane and is set to L1, and L1 ﹤ L2；Normal shape
State, the operating distance of L1 is 5～12mm, preferred 10mm；The operating distance of L2 is 25～40mm, preferred 30mm.
A kind of anti-hanging of the invention turns thrust slide bearing device, and it mainly includes thrust bearing shoe valve, pivot, anti-hanging block, board, machine
Frame and thrust disc, the pivot are fixedly connected with thrust bearing shoe valve and equipped with board, and anti-hanging block is fixedly mounted on board, and board is solid
Dingan County is mounted in frame, and thrust bearing shoe valve is arranged on the technical scheme of thrust disc bottom；It solves to be separately provided prevents hanging rotary device knot
Structure is complicated, install inconvenience, especially in the case where some installing spaces are restricted, causes installation difficulty and asking for cannot installing
Topic.
The beneficial effect that hinge structure of the present invention is produced is：
Ith, thrust bearing shoe valve bottom is arranged blind hole and is equipped with axle in anti-hanging block, can effectively prevent thrust bearing shoe valve from making in the suction of thrust disc
Rotate with；
IIth, the cylinder side of pivot sets " L " shape boss, Jing its with anti-hanging block in the middle part of wheel rim be equipped with, can effectively prevent thrust
The normal rotation of bearing watt is affected because its operating position is left under thrust disc suction；
IIIth, the positioning spigot equipped with pivot is set on thrust bearing shoe valve, the corresponding seam of equipped pivot is set on board,
Can ensure that integral installation is simple, accurate positioning is convenient to operate, and installation effectiveness is high；
IVth, the lower end of pivot is sphere so as to which can freely incline in the seam of board pendulum, be conducive to each thrust of adjust automatically
Producing balanced forces between watt, improve the freedom to work degree of thrust bearing shoe valve, have ensured the safe operation of bearing；
Vth, in anti-hanging block, the distance of the shaft end and thrust bearing shoe valve bottom surface of axle sets L2, wheel rim lower plane and " L " shape boss plane it
Between distance set L1, and L1 ﹤ L2；When the absorption of thrust bearing shoe valve Jing thrust discs is moved up, in anti-hanging block, axle cannot depart from and which
Equipped thrust bearing shoe valve blind hole, it is ensured that thrust bearing shoe valve will not leave its operating position and affect normal, the safe handling of bearing；
VIth, the present invention increase only an anti-hanging block and can be achieved with thrust bearing shoe valve anti-rotation, anti-detachment trouble free service guarantee mesh
Mark and the function being integrated in one；It is its simple structure, compact, it is operation, easy for installation, installing space is saved, has greatly been expanded
Use range；Manufacturing cost is significantly reduced, it is easy to industrialized production, non-environmental-pollution, wide market, is easy to popularization to make
With.
The present invention is widely used in supporting the use for various thrust slide bearings；It is particularly suitable for tilting bush thrust slide bearing
Support the use.
The invention will be further described with reference to the accompanying drawings and detailed description.
Description of the drawings
Fig. 1 is the assembling structure sectional view of the present invention.
Fig. 2 is the assembling structure sectional view of pivot of the present invention and thrust bearing shoe valve.
Fig. 3 is the assembling structure sectional view of anti-lost piece of the present invention, board and frame.
Fig. 4 is assembling process sectional view of the present invention.
Fig. 5 is application example schematic diagram of the present invention.
Fig. 6 is the equipped enlarged partial sectional view of anti-hanging block of the invention.
Fig. 7 is board part three dimensional map of the present invention.
Fig. 8 is pivot part three dimensional map of the present invention.
In figure：1st, thrust bearing shoe valve, 11, blind hole, 2, pivot, 21, screw rod unthreaded hole, 22, sphere, 23, " L " shape boss, 3, anti-hang
Block, 30, wheel rim, 31 lower axles, 32, upper axle, 6, board, 61, seam, 62, screw hole, 63, concave station, 64, screw, 7, frame, 8,
Thrust disc.
Specific embodiment
Referring to accompanying drawing, what the present invention was realized in：Pivot 2 is fixedly connected on thrust through screw rod unthreaded hole 21 by screw
In watt 1 seam, 2 lower end of pivot is equipped with the seam 61 of board 6, and 3 Jing lower axles of anti-hanging block, 31 end of thread is securedly mounted to board 6
In the screw 64 of concave station 63；Board 6 is arranged in frame 7 through screw hole 62 by screw；Thrust disc 8 is arranged on thrust bearing shoe valve 1
Top.
As shown in Figure 2 and Figure 8, pivot 2 is cylindrical shape, and cylinder upper end is plane, with four uniform spiral shells of brill in plane
Bar unthreaded hole 21；Cylinder lower end is sphere 22 so which can be put in 61 introversion of seam of board 6；2 cylinder side of pivot sets " L " shape
Boss 23, for and anti-hanging block 3 middle part wheel rim 30 be equipped with；When thrust disc 8 holds thrust bearing shoe valve 1 to be axially moveable, anti-hanging block 3
" L " the shape boss 23 for catching on pivot 2 is departed from into its operating position so as to prevent thrust bearing shoe valve 1 from being suctioned out by thrust disc 8.
As shown in Figure 3 and Figure 6,3 disc-shaped wheel shaft of anti-hanging block, wheel rim 30 is located at the middle part of axle, and lower axle 31 is longer than axle
32；Lower axle 31 is processed into screw thread, and the screw thread is connected with the screw 64 on board 6；It is blind on axle 32 and thrust bearing shoe valve 1 in anti-hanging block 3
Hole 11 is engaged, if under the suction of thrust disc 8, cause thrust bearing shoe valve 1 to rotate, this structure will prevent this rotation
Transhipment is dynamic, so as to ensure that thrust bearing shoe valve 1 operates in normal operation position all the time.
Be illustrated in figure 4 the erection sequence of the present invention, invention components be divided into into upper and lower two large divisions, anti-hanging block 3 with hold
Plate 6 is installed to constituent components the latter half in frame 7 in the lump after being fixedly connected；Pivot 2 is fixedly connected constituent components with thrust bearing shoe valve 1
Top half；During integral installation, component top half is inclined into an angle, then slowly putting down makes the cylindrical set in 2 bottom of pivot
In the positioning spigot 61 of board 6, and design attitude is attached to completely.
It is illustrated in figure 5 the application example of the present invention：Enough installations are needed in order to solve the live common anti-rotary device that hangs
Space and working place or some limited spaces, the larger occasion of load need to install a greater number on the distribution of same size circle
Thrust bearing shoe valve 1, now only spacing L between thrust bearing shoe valve 1 suitably need to be adjusted, i.e., can be fully solved using apparatus of the present invention
Problems, and installing space and working place need not be increased.
The installation requirement of anti-hanging block 3 as shown in Figure 6：In anti-hanging block 3,32 shaft end of axle is set to the distance of 1 bottom surface of thrust bearing shoe valve
L2, thrust bearing shoe valve 1 by thrust disc 8 absorption move up apart from L1 when, in anti-hanging block 3 axle 32 can not depart from thrust bearing shoe valve 1 be equipped with
Blind hole 11, now requires：L1<L2；Normal condition, the operating distance of L1 is 5～12mm, preferred 10mm；The operating distance of L2 is
25～40mm, preferred 30mm.
As shown in fig. 7, board 6 is cylindrical shape, seam 61 in cylinder, is set, 61 plane of seam is provided with screw hole 62, board 6
Upper surface is provided with concave station 63；It is equipped with 3 lower axle of anti-hanging block, 31 screw thread that concave station 63 is provided with screw 64.
Claims (10)
1. a kind of anti-hanging turns thrust slide bearing device, it is characterised in that it mainly includes thrust bearing shoe valve (1), pivot (2), anti-hanging block
(3), board (6), frame (7) and thrust disc (8), pivot (2) top are connected with thrust bearing shoe valve (1), pivot (2) bottom
Equipped with board (6), board (6) is fixedly mounted in frame (7)；Anti- hanging block (3) is set between thrust bearing shoe valve (1) and board (6),
Thrust disc (8) is installed on above thrust bearing shoe valve (1).
2. a kind of anti-hanging according to claim 1 turns thrust slide bearing device, it is characterised in that the pivot (2) is circle
Cylinder, cylinder upper end are plane, which is provided with several screw rod unthreaded holes (21), and cylinder lower end is sphere (22), and cylinder side sets " L "
Shape boss (23).
3. a kind of anti-hanging according to claim 2 turns thrust slide bearing device, it is characterised in that the screw rod unthreaded hole
(21) it is uniform for four.
4. a kind of anti-hanging according to claim 1 turns thrust slide bearing device, it is characterised in that the board (6) is circle
Cylinder, inside sets seam (61), and seam (61) baseplane is provided with screw hole (62).
5. a kind of anti-hanging according to claim 4 turns thrust slide bearing device, it is characterised in that board (6) upper end
Face is provided with concave station (63).
6. a kind of anti-hanging according to claim 5 turns thrust slide bearing device, it is characterised in that on the concave station (63)
It is provided with screw (64).
7. a kind of anti-hanging according to claim 2 turns thrust slide bearing device, it is characterised in that the anti-hanging block (3) is in
Plate-like wheel shaft, wheel rim (30) is located at the middle part of axle, and lower axle (31) is longer than axle (32).
8. a kind of anti-hanging according to claim 7 turns thrust slide bearing device, it is characterised in that the lower axle (31) sets
There is screw thread, the screw thread is connected with the screw (64) on board (6).
9. a kind of anti-hanging according to claim 7 turns thrust slide bearing device, it is characterised in that thrust bearing shoe valve (1) bottom
Portion arranges the blind hole (11) being adapted to axle (32) on the anti-hanging block (3).
10. a kind of anti-hanging according to claim 7 turns thrust slide bearing device, it is characterised in that the anti-hanging block (3)
Upper axle (32) shaft end is set to L2 with the distance of thrust bearing shoe valve (1) bottom surface, between wheel rim (30) lower plane and " L " shape boss (23) plane
Distance be set to L1, and L1 ﹤ L2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410672157.9A CN104454965B (en) | 2014-11-22 | 2014-11-22 | A kind of anti-hanging turns thrust slide bearing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410672157.9A CN104454965B (en) | 2014-11-22 | 2014-11-22 | A kind of anti-hanging turns thrust slide bearing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104454965A CN104454965A (en) | 2015-03-25 |
| CN104454965B true CN104454965B (en) | 2017-03-29 |
Family
ID=52901530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410672157.9A Active CN104454965B (en) | 2014-11-22 | 2014-11-22 | A kind of anti-hanging turns thrust slide bearing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104454965B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109854615A (en) * | 2018-12-28 | 2019-06-07 | 湖南崇德工业科技有限公司 | Board and its manufacturing method for vertical type sliding bearing |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6039891B2 (en) * | 1981-10-01 | 1985-09-07 | 富士電機株式会社 | rotating machine bearings |
| JPH08320016A (en) * | 1995-05-24 | 1996-12-03 | Mitsubishi Heavy Ind Ltd | Tilting pad thrust bearing |
| JPH1122724A (en) * | 1997-07-02 | 1999-01-26 | Hitachi Ltd | Thrust bearing and reduction gear using thrust bearing |
| EP2619468A4 (en) * | 2010-09-24 | 2015-05-06 | Waukesha Bearings Corp | Tilting pad bearing |
| CN202560809U (en) * | 2012-04-26 | 2012-11-28 | 王碧霞 | Thrust sliding bearing |
| CN202579639U (en) * | 2012-05-17 | 2012-12-05 | 王碧霞 | Thrust bearing structure |
| CN204371927U (en) * | 2014-11-22 | 2015-06-03 | 湖南崇德工业科技有限公司 | A kind of anti-hanging turns thrust slide bearing device |
-
2014
- 2014-11-22 CN CN201410672157.9A patent/CN104454965B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104454965A (en) | 2015-03-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9689174B2 (en) | Wind turbine with yaw bearing lifting device | |
| CN201693392U (en) | Cylindrical cam indexer | |
| CN102430446B (en) | Cone crusher | |
| CN104454965B (en) | A kind of anti-hanging turns thrust slide bearing device | |
| CN205380617U (en) | Bearing seal reinforced seal circle installation specialized tool | |
| CN201807387U (en) | Conical crusher | |
| CN204371927U (en) | A kind of anti-hanging turns thrust slide bearing device | |
| CN203679652U (en) | Lifting type overhaul frame | |
| CN203803576U (en) | Wet ball mill | |
| CN203956072U (en) | Steel ladle sliding water gap robot device | |
| CN204477095U (en) | The cantilever shaft support device of single-ended mounting or dismounting | |
| CN201236066Y (en) | Mechanism turning around in place | |
| CN208983841U (en) | Novel box hydraulic catch wheel device | |
| CN204365380U (en) | Eccentric bushing on a kind of gyratory crusher | |
| CN103816982A (en) | Rotate tool for disassembly and assembly of grinding roller device of medium-speed roller-type coal pulverizer | |
| CN204458185U (en) | The thrust-bearing of vertical shaft hydraulic turbine generator | |
| CN103852257B (en) | A kind of shafting test bed frame adopting self-aligning bearing | |
| CN204953324U (en) | Swinging screen | |
| CN103482503A (en) | Split type spherical surface turning device of samson post platform crane | |
| CN204226442U (en) | Supporting sleeve in two rotating shaft piece bearing devices | |
| CN103192254B (en) | Swivel becket level governor and using method thereof | |
| CN206159447U (en) | It is adjustable to formula swing drives device | |
| CN203754290U (en) | Manual wall crane connection device | |
| CN202659854U (en) | Speed reducer for cooling tower | |
| CN207485888U (en) | A kind of bearing dismounting device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 411101 No.9, Chayuan Road, high tech Zone, Xiangtan City, Hunan Province Patentee after: Hunan Chongde Technology Co., Ltd Address before: 411101 Hunan Province, Xiangtan Shuangma Industrial Park Yuetang Hunan Chongde Industry Technology Co Ltd Patentee before: HUNAN SUND INDUSTRIAL AND TECHNOLOGICAL Co.,Ltd. |