CN211693227U - Roller bearing for generator set - Google Patents
Roller bearing for generator set Download PDFInfo
- Publication number
- CN211693227U CN211693227U CN201922409135.4U CN201922409135U CN211693227U CN 211693227 U CN211693227 U CN 211693227U CN 201922409135 U CN201922409135 U CN 201922409135U CN 211693227 U CN211693227 U CN 211693227U
- Authority
- CN
- China
- Prior art keywords
- roller
- rod
- fixed
- roller bearing
- ring
- 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
Images
Landscapes
- Support Of The Bearing (AREA)
Abstract
The utility model discloses a roller bearing for generating set, including the inner circle, the utility model discloses an outer lane outside has set up in the same direction as smooth mechanism, can carry out the pivoted in-process at the roller through in the same direction as smooth mechanism, improves the rotation of roller in the same direction as the smoothness, reduces the frictional force of roller and outer lane to reduce the wearing and tearing of roller and outer lane, improve the life of roller and outer lane, set up quick installation mechanism through the inner circle lower extreme, can circle including the quick fixed mounting of outside pivot through quick installation mechanism, need not to strike the installation, not only improve the efficiency of installation, can not cause the damage to roller bearing surface simultaneously.
Description
Technical Field
The utility model particularly relates to a roller bearing for generating set relates to the bearing field of relevance.
Background
The volume of the generator set is reduced and the temperature is rapidly increased to reach the ignition point of the diesel oil, the diesel oil is ignited, the mixed gas is vigorously combusted, the volume is rapidly expanded, the piston is pushed to move downwards and is called 'do work', the roller bearing is one of important parts for the generator set to work, the roller bearing is a bearing, when a shaft neck rotates, the shaft neck is in circumferential contact with a plurality of rollers which are usually arranged on a positioning ring, the roller bearing can achieve good precision and rigidity through pre-tightening, and an inner ring with a taper can be used for randomly adjusting the working play of the bearing.
Because the roller inside the roller bearing is relatively static with the inner ring, and the roller bearing relatively moves with the outer ring in the rotating process, certain friction exists between the roller and the outer ring, the abrasion between the roller and the outer ring is caused, and the service life of the roller and the outer ring is reduced; in the process of connecting the roller bearings, an external rotating shaft needs to be fixedly installed on the inner ring, and the roller bearings are installed in a knocking mode, so that the outer surfaces of the roller bearings are easily damaged.
SUMMERY OF THE UTILITY MODEL
Accordingly, to address the above deficiencies, the present invention provides a roller bearing for a generator set.
The utility model discloses a realize like this, construct a roller bearing for generating set, the device includes inner circle, outer lane and in the same direction as smooth mechanism, the inner circle outside is equipped with the roller rack, outer lane inner wall is inconsistent with the roller surface, in the same direction as smooth mechanism fixed mounting outside the outer lane, in the same direction as smooth mechanism inside inconsistent with the roller surface, in the same direction as smooth mechanism including solid fixed ring, pulley, articulated shaft, fixed plate, buffer spring and fixed pipe box, gu fixed ring fixed mounting is outside in the outer lane, gu fixed ring is inside to be equipped with the pulley, the pulley is inconsistent with the roller surface, the pulley passes through the articulated shaft and is articulated mutually with the fixed plate, the fixed plate is fixed mutually with the buffer spring head end, the terminal fixed mounting of buffer spring is inside fixed pipe box, fixed pipe box fixed mounting.
Preferably, the roller is arranged inside the roller placing frame, the outer surface of the roller is abutted to the outer surface of the inner ring, the roller placing frame is fixedly arranged inside the outer ring, and the quick mounting mechanism is fixedly arranged at the lower end of the inner ring.
Preferably, the quick mounting mechanism comprises a connecting bottom plate, a pull rod, a linkage rod, a movable plate, a clamping block, a guide rod and an axle center rod, wherein the upper surface of the connecting bottom plate is fixed to the lower end of the inner ring, the pull rod penetrates through the connecting bottom plate in a clearance fit manner, the upper end of the pull rod is hinged to the lower end of the linkage rod, the upper end of the linkage rod is hinged to the movable plate, the clamping block is fixedly mounted on the side surface of the movable plate, the clamping block is mounted at the left end of the axle center rod in a clearance fit manner, the guide rod is fixedly mounted inside the axle center rod, the guide rod penetrates through the movable plate in a clearance fit manner, the lower end of the axle center rod is fixedly mounted on the upper surface of the connecting bottom plate, the upper end of the reset spring is fixed to.
Preferably, the pulleys are arranged in twenty-four and are uniformly distributed in the fixing ring.
Preferably, the elastic force of the buffer spring is six newtons, and the elastic force of the buffer spring is greater than the sum of the weights of the pulley, the hinge shaft, and the fixed plate.
Preferably, the connecting bottom plate is of a disc-shaped structure, and the diameter of the connecting bottom plate is matched with the outer diameter of the fixing ring.
Preferably, the linkage rod, the moving plate and the clamping block are all provided with two, and the lower ends of the two linkage rods are hinged with the pull rod.
Preferably, the axle center rod is vertically installed with the upper surface of the connecting bottom plate and is positioned on the same circle center.
Preferably, the buffer spring is made of alloy spring steel.
Preferably, the pulley is made of polyurethane.
The utility model has the advantages of as follows: the utility model discloses an improve and provide a roller bearing for generating set here, compare with equipment of the same type, have the following improvement:
the method has the advantages that: a roller bearing for generating set has set up in the same direction as smooth mechanism through the outer lane outside, can carry out the pivoted in-process at the roller through in the same direction as smooth mechanism, improves the rotation of roller in the same direction as the smoothness degree, reduces the frictional force of roller and outer lane to reduce the wearing and tearing of roller and outer lane, improve the life of roller and outer lane.
The method has the advantages that: a roller bearing for generating set has set up quick installation mechanism through the inner circle lower extreme, circles including can be with the quick fixed mounting of outside pivot through quick installation mechanism, need not to strike the installation, not only improves the efficiency of installation, can not cause the damage to roller bearing surface simultaneously.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic perspective view of the smoothing mechanism of the present invention;
fig. 3 is a schematic view of the top view of the smooth mechanism of the present invention;
FIG. 4 is a schematic view of the partial enlarged structure at the position A of the smoothing mechanism of the present invention;
fig. 5 is a schematic view of a partial cross-sectional structure of the quick mounting mechanism of the present invention.
Wherein: the roller-type rolling machine comprises an inner ring-1, a roller placing frame-2, an outer ring-3, a roller-4, a smooth mechanism-5, a quick mounting mechanism-6, a fixing ring-51, a pulley-52, a hinge shaft-53, a fixing plate-54, a buffer spring-55, a fixing pipe sleeve-56, a connecting bottom plate-61, a pull rod-62, a linkage rod-63, a moving plate-64, a fixture block-65, a guide rod-66, an axis rod-67 and a reset spring-68.
Detailed Description
The present invention will be described in detail with reference to the accompanying fig. 1-5, and the technical solutions in the embodiments of the present invention will be clearly and completely described, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a roller bearing for generating set through the improvement here, including inner circle 1, outer lane 3 and smoothing mechanism 5, inner circle 1 outside is equipped with roller rack 2, outer lane 3 inner wall is inconsistent with roller 4 surface, smoothing mechanism 5 fixed mounting is outside outer lane 3, smoothing mechanism 5 inside is inconsistent with roller 4 surface, smoothing mechanism 5 includes solid fixed ring 51, pulley 52, articulated shaft 53, fixed plate 54, buffer spring 55 and fixed pipe box 56, solid fixed ring 51 fixed mounting is outside outer lane 3, gu fixed ring 51 is inside to be equipped with pulley 52, pulley 52 is inconsistent with roller 4 surface, be convenient for improve roller 4 pivoted smooth degree, pulley 52 is articulated with fixed plate 54 through articulated shaft 53, be convenient for pulley 52 to rotate on fixed plate 54, fixed plate 54 is fixed mutually with buffer spring 55 head end, buffer spring 55 cushions the fixed plate 54 of being convenient for, the tail end of the buffer spring 55 is fixedly arranged inside the fixing pipe sleeve 56, and the fixing pipe sleeve 56 is fixedly arranged inside the fixing ring 51, so that the function of fixing the tail end of the buffer spring 55 by the fixing pipe sleeve 56 is facilitated.
Further, roller 4 is installed inside roller rack 2, the outer surface of roller 4 is inconsistent with the outer surface of inner circle 1, roller rack 2 is fixedly installed inside outer circle 3, and quick installation mechanism 6 is fixedly installed at the lower end of inner circle 1.
Further, the quick mounting mechanism 6 includes a connecting bottom plate 61, a pull rod 62, a linkage rod 63, a moving plate 64, a fixture 65, a guide rod 66 and an axis rod 67, the upper surface of the connecting bottom plate 61 is fixed with the lower end of the inner ring 1, the pull rod 62 penetrates through the connecting bottom plate 61 in a clearance fit manner, the upper end of the pull rod 62 is hinged with the lower end of the linkage rod 63, the upper end of the linkage rod 63 is hinged with the moving plate 64, the side surface of the moving plate 64 is fixedly provided with the fixture 65, the fixture 65 is installed at the left end of the axis rod 67 in a clearance fit manner, the guide rod 66 is fixedly installed inside the axis rod 67, the guide rod 66 penetrates through the moving plate 64 in a clearance fit manner, the lower end of the axis rod 67 is fixedly installed on the upper surface of the connecting bottom plate 61 to facilitate the improvement of the axis correspondence of the axis rod 67 to the external rotating shaft, the upper end of the reset spring 68, and the lower end of the return spring 68 is fixed with the upper end of the pull rod 62, which is beneficial to the function of the return spring 68 for automatically returning the pull rod 62.
Furthermore, the pulleys 52 are arranged in twenty-four, and are uniformly distributed in the fixing ring 51, so that the pulleys 52 can better improve the smoothness of the rollers 4 during rotation.
Further, the elastic force of the buffer spring 55 is six newtons, and the elastic force of the buffer spring 55 is greater than the sum of the weights of the pulley 52, the hinge shaft 53 and the fixing plate 54, which is favorable for the buffer spring 55 to buffer the pulley 52.
Further, connect bottom plate 61 and be disc type structure to the diameter of connecting bottom plate 61 and the external diameter phase-match of solid fixed ring 51 do benefit to and play the better effect of installing in solid fixed ring 51 lower extreme of connecting bottom plate 61.
Furthermore, the linkage rods 63, the moving plate 64 and the fixture blocks 65 are all provided with two, and the lower ends of the two linkage rods 63 are hinged to the pull rod 62, so that the pull rod 62 can drive the two fixture blocks 65 to clamp and fix the two ends of the external rotating shaft.
Further, the axle center rod 67 and the upper surface of the connecting bottom plate 61 are vertically installed and located on the same circle center, so that the function of performing corresponding vertical installation on the axle center of the external rotating shaft and the connecting bottom plate 61 is facilitated.
Further, the buffer spring 55 is made of alloy spring steel, and has the advantage of high corrosion resistance.
Furthermore, the pulley 52 is made of polyurethane, and has the advantage of excellent wear resistance.
The utility model provides a roller bearing for a generator set through improvement, which operates according to the following mode;
firstly, before use, the roller bearing is horizontally placed;
secondly, when the roller bearing is used, the pull rod 62 at the bottom is pulled to enable the pull rod 62 to descend to drive the two linkage rods 63 at the two sides of the upper end to be linked, at the moment, the linkage rods 63 drive the moving plate 64 to stably move on the guide rods 66 under the action of the guide rods 66, the fixture block 65 is retracted into the shaft center rod 67, the external rotating shaft is installed into the inner ring 1, the bottom of the external rotating shaft is installed in a matching manner with the shaft center rod 67, the external rotating shaft is vertically installed with the inner ring 1, then the pull rod 62 is loosened, the fixture block 65 is ejected out of the shaft center rod 67 through the resetting of the reset spring 68, and the fixture block 65 and the external rotating shaft are fixed in a clamping manner, so that the installation efficiency is improved, and the outer surface of the roller bearing cannot be;
thirdly, after the installation is finished, the roller 4 is driven by the inner ring 1 to rotate through an external rotating shaft, and the roller 4 and the outer ring 3 move relatively;
fourthly, in the process of rotating the roller 4, the pulley 52 is hinged with the hinge shaft 53, and the outer surface of the roller 4 slides with the pulley 52, so that the rotating smoothness of the roller 4 is improved, meanwhile, the buffer spring 55 and the fixed pipe sleeve 56 play a role in buffering, the sliding contact between the pulley 52 and the roller 4 is effectively improved, the friction force between the roller and an outer ring is reduced, the abrasion between the roller and the outer ring is reduced, and the service life of the roller and the outer ring is prolonged.
The utility model provides a roller bearing for generating set through the improvement, through pulling the pull rod 62 of bottom, make pull rod 62 descend and drive two interlock poles 63 of upper end both sides and carry out the interlock, at this moment, through the effect of guide bar 66, make interlock pole 63 drive movable plate 64 and carry out steady movement on guide bar 66, withdraw fixture block 65 to the axle center pole 67 inside, at this moment, install the pivot of outside into the inner circle 1 inside, the bottom of outside pivot is installed with axle center pole 67 cooperation, make the pivot of outside and inner circle 1 install perpendicularly, then loosen pull rod 62, through the restoration of reset spring 68, make fixture block 65 pop out the axle center pole 67 inside, fixture block 65 and the pivot of outside carry out the screens fixed, not only improve the efficiency of installation, can not cause the damage to the roller bearing surface simultaneously, roller 4 is carrying out the pivoted in-process, articulate with articulated shaft 53 through pulley 52, the outer surface of the roller 4 slides with the pulley 52, so that the rotating smoothness of the roller 4 is improved, meanwhile, the buffer spring 55 and the fixed pipe sleeve 56 play a role in buffering, the sliding contact between the pulley 52 and the roller 4 is effectively improved, the friction force between the roller and the outer ring is reduced, the abrasion between the roller and the outer ring is reduced, and the service life of the roller and the outer ring is prolonged.
The basic principle and the main characteristics of the utility model and the advantages of the utility model have been shown and described above, and the utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the record of the description with the drawing, and the concrete connection mode of each part all adopts conventional means such as ripe bolt rivet among the prior art, welding, and machinery, part and equipment all adopt prior art, conventional model, and conventional connection mode in the prior art is adopted in addition to circuit connection, and the details are not repeated here.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (8)
1. A roller bearing for a generator set comprises an inner ring (1) and an outer ring (3), wherein a roller placing frame (2) is arranged outside the inner ring (1), and the inner wall of the outer ring (3) is abutted against the outer surface of a roller (4);
the method is characterized in that: the anti-skid device also comprises a smooth mechanism (5), the smooth mechanism (5) is fixedly arranged outside the outer ring (3), the interior of the smooth mechanism (5) is abutted against the outer surface of the roller (4), the smooth mechanism (5) comprises a fixed ring (51), a pulley (52), a hinged shaft (53), a fixed plate (54), a buffer spring (55) and a fixed pipe sleeve (56), the fixing ring (51) is fixedly arranged outside the outer ring (3), a pulley (52) is arranged inside the fixing ring (51), the pulley (52) is abutted against the outer surface of the roller (4), the pulley (52) is hinged with a fixed plate (54) through a hinge shaft (53), the fixing plate (54) is fixed with the head end of the buffer spring (55), the tail end of the buffer spring (55) is fixedly installed inside the fixing pipe sleeve (56), and the fixing pipe sleeve (56) is fixedly installed inside the fixing ring (51).
2. A roller bearing for a generator set according to claim 1, wherein: roller (4) are installed inside roller rack (2), roller (4) surface and inner circle (1) surface are inconsistent, roller rack (2) fixed mounting is inside outer lane (3), inner circle (1) lower extreme fixed mounting has quick installation mechanism (6).
3. A roller bearing for a generator set according to claim 2, wherein: the quick mounting mechanism (6) comprises a connecting bottom plate (61), a pull rod (62), a linkage rod (63), a moving plate (64), a clamping block (65), a guide rod (66), an axis rod (67) and a reset spring (68), wherein the upper surface of the connecting bottom plate (61) is fixed with the lower end of the inner ring (1), the pull rod (62) penetrates through the connecting bottom plate (61) in a clearance fit manner, the upper end of the pull rod (62) is hinged with the lower end of the linkage rod (63), the upper end of the linkage rod (63) is hinged with the moving plate (64), the clamping block (65) is fixedly mounted on the side surface of the moving plate (64), the clamping block (65) is mounted at the left end of the axis rod (67) in a clearance fit manner, the guide rod (66) is fixedly mounted inside the axis rod (67), the guide rod (66) penetrates through the moving plate (64) in a clearance fit manner, and the lower end of the axis rod (67) is fixedly mounted on the upper surface, the upper end of the return spring (68) is fixed with the top end of the interior of the axle center rod (67), and the lower end of the return spring (68) is fixed with the upper end of the pull rod (62).
4. A roller bearing for a generator set according to claim 1, wherein: the pulleys (52) are twenty-four in number and are uniformly distributed in the fixing ring (51).
5. A roller bearing for a generator set according to claim 1, wherein: the elastic force of the buffer spring (55) is six newtons, and the elastic force of the buffer spring (55) is greater than the sum of the weights of the pulley (52), the hinge shaft (53) and the fixing plate (54).
6. A roller bearing for a generator set according to claim 3, wherein: the connecting bottom plate (61) is of a disc-shaped structure, and the diameter of the connecting bottom plate (61) is matched with the outer diameter of the fixing ring (51).
7. A roller bearing for a generator set according to claim 3, wherein: the linkage rods (63), the moving plate (64) and the clamping blocks (65) are all provided with two, and the lower ends of the two linkage rods (63) are hinged to the pull rod (62).
8. A roller bearing for a generator set according to claim 3, wherein: the axle center rod (67) is vertically arranged on the upper surface of the connecting bottom plate (61) and is positioned on the same circle center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922409135.4U CN211693227U (en) | 2019-12-27 | 2019-12-27 | Roller bearing for generator set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922409135.4U CN211693227U (en) | 2019-12-27 | 2019-12-27 | Roller bearing for generator set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211693227U true CN211693227U (en) | 2020-10-16 |
Family
ID=72795719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922409135.4U Active CN211693227U (en) | 2019-12-27 | 2019-12-27 | Roller bearing for generator set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211693227U (en) |
-
2019
- 2019-12-27 CN CN201922409135.4U patent/CN211693227U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212687185U (en) | Cable coiling device for power engineering | |
| CN103203346B (en) | A kind of elastic movement brush device cleaning inner-walls of duct with water | |
| CN211693227U (en) | Roller bearing for generator set | |
| CN211232264U (en) | Building base for mechanical equipment | |
| CN113579033A (en) | Battery steel shell slot rolling equipment | |
| CN214556331U (en) | High-precision steel pipe cold-drawing machine | |
| CN205996489U (en) | A kind of crankshaft timing gear assembling device | |
| CN113982746B (en) | Efficient horizontal opposed generator set | |
| CN209743858U (en) | Steel-plastic joint with long protective shell | |
| CN208481951U (en) | A kind of width pushes away chest training aids | |
| CN208912982U (en) | A kind of bend pipe lifting translation fixture | |
| CN218360866U (en) | Accumulated material cleaning device for grate bars of sintering machine trolley | |
| CN109058375B (en) | Damping seat for mining machine | |
| CN109304510A (en) | A kind of new-energy automobile processing cutting equipment with safeguard function | |
| CN210007244U (en) | municipal works cable interlude device | |
| CN210307689U (en) | Support frame for replacing power battery | |
| CN101216077A (en) | Bearing flexible ball-collecting device | |
| CN221018521U (en) | Deep groove ball bearing sleeve disassembling tool | |
| CN210175777U (en) | Novel production and transportation equipment for plastic POM (polyoxymethylene) rod | |
| CN219469489U (en) | Fan tower section of thick bamboo lifting device | |
| CN219768127U (en) | Frock is used in shaft coupling dismantlement | |
| CN114251432B (en) | Wire rope pressing device | |
| CN214488704U (en) | Take absorbing adjusting device | |
| CN221773179U (en) | Length automatic checkout device is used in welding rod production | |
| CN221459656U (en) | Crane with protective structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |