CN213270118U

CN213270118U - Hydraulic generator seal seat

Info

Publication number: CN213270118U
Application number: CN202022163142.3U
Authority: CN
Inventors: 梁露漪
Original assignee: Hangzhou Baizhang Machinery Casting Co ltd
Current assignee: Hangzhou Baizhang Machinery Casting Co ltd
Priority date: 2020-09-28
Filing date: 2020-09-28
Publication date: 2021-05-25
Anticipated expiration: 2030-09-28

Abstract

The utility model belongs to the technical field of hydraulic generator seal receptacle, especially, be a hydraulic generator seal receptacle, including generator rotor and second axle bush, the outside of generator rotor is provided with first sealed tile, and the outside of first sealed tile is provided with first axle bush, the inside of first axle bush is provided with the stopper, and the inside of stopper is provided with the spout, the inside of spout is provided with the floating lever, and the tip of floating lever is provided with the scale, the avris of scale is provided with the fixed block, and the outside of fixed block is provided with the rolling circle, the tip of rolling circle is provided with dustproof stopper, and the outside of dustproof stopper is provided with first draw-in groove to the avris of first draw-in groove is provided with the inlet port, the inside of first axle bush is provided with the sealed tile of second, the second axle bush sets up in the avris of first sealed tile. This hydraulic generator seal receptacle is provided with the scale to be convenient for monitor the oil mass of inside, can be convenient for in time carry out the oil mass adjustment.

Description

Hydraulic generator seal seat

Technical Field

The utility model relates to a hydraulic generator seal receptacle technical field specifically is a hydraulic generator seal receptacle.

Background

Along with the development and the improvement of science and technology and the reinforcing of masses to environmental protection consciousness, hydroelectric power generation is more and more extensive, also bigger and bigger to hydraulic generator's seal receptacle's demand, and hydraulic generator must be sealed its tip by the seal receptacle, has both guaranteed that the inside aqueous vapor of generator does not leak, prevents again that air and moisture from getting into the generator, this present case of generator designs a hydraulic generator seal receptacle.

Current hydraulic generator seal receptacle on the market is when using, the most inconvenient dismantlement that is not convenient for, the most does not have sealed shock mounting, it drops to lead to the screw not hard up because of vibrating easily, be not convenient for seal, most do not have only porose dustproof setting, lead to the dust to pile up because idle for a long time easily, be not convenient for wash, it detects the inside oil mass most not to be convenient for, be not convenient for adjust the oil pressure of progress as required, lead to the occurence of failure, for this, we provide a hydraulic generator seal receptacle, convenient dismantlement, sealed shock mounting has, place and lead to the screw not hard up to drop because vibrate, be convenient for seal, it sets up to have the hole dustproof, avoid piling up because idle for a long time leads to the dust, be not convenient for wash, be convenient for carry out inside oil mass detection as required, be convenient for adjust the.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hydraulic generator seal receptacle, with present hydraulic generator seal receptacle on the market put forward in solving above-mentioned background art when using, the most inconvenient dismantlement that is not convenient for, do not have sealed shock mounting mostly, it comes to lead to the screw not hard up to drop because of vibrating easily, be not convenient for seal, most do not have only porose dustproof setting, lead to the dust to pile up because long-time idle easily, be not convenient for wash, the most inconvenient detection to inside oil mass, be not convenient for adjust the oil pressure of progress as required, the safety problem that leads to the occurence of failure.

In order to achieve the above object, the utility model provides a following technical scheme: a sealing seat of a hydraulic generator comprises a generator rotor and a second bearing bush, wherein a first sealing bush is arranged on the outer side of the generator rotor, a first bearing bush is arranged on the outer side of the first sealing bush, a limiting block is arranged inside the first bearing bush, a sliding groove is arranged inside the limiting block, a floating rod is arranged inside the sliding groove, a scale is arranged at the end part of the floating rod, a fixing block is arranged on the lateral side of the scale, a rotating ring is arranged on the outer side of the fixing block, a dust plug is arranged at the end part of the rotating ring, a first clamping groove is arranged on the outer side of the dust plug, an oil inlet hole is formed in the lateral side of the first clamping groove, a second sealing bush is arranged inside the first bearing bush, an oil discharge hole is formed in the lateral side of the first sealing bush, a clamping block is arranged inside the second bearing bush, and a rotating button is arranged at the, the avris of first axle bush is provided with first centre gripping piece, and the avris of first centre gripping piece is provided with the silica gel piece to the avris of silica gel piece is provided with second centre gripping piece, the inside of second centre gripping piece is provided with the second draw-in groove, and the inside of second draw-in groove is provided with the screw to the tip of screw is provided with the nut.

Preferably, the floating rod forms a lifting structure with the limiting block through the sliding groove, and the floating rod is perpendicular to the scale.

Preferably, the dustproof plug forms a rotating structure through the rotating ring and the fixed block, and the dustproof plug forms a detachable structure through the first clamping groove and the first bearing bush.

Preferably, the oil discharge hole and the fixture block form a structure capable of being matched through the rotating button, and the fixture block and the rotating button are perpendicular to each other.

Preferably, the first clamping piece and the second clamping piece form a lifting structure through the silicon sheet, and the first clamping piece and the second clamping piece are parallel to each other.

Preferably, the second clamping piece forms a detachable structure with the first clamping piece through the nut, and the center line of the second clamping groove and the center line of the screw are overlapped.

Compared with the prior art, the beneficial effects of the utility model are that: convenient to detach has sealed shock mounting, places and leads to the screw not hard up to drop because the vibration, and be convenient for seal, has the dustproof setting in hole, avoids piling up because long-time idle leads to the dust, and the washing of being not convenient for is convenient for carry out inside oil mass as required and is detected, is convenient for adjust the oil pressure of progress as required, avoids the occurence of failure.

1. This hydraulic generator seal receptacle is provided with the scale, through setting up in the inside spout of first axle bush, thereby make the floating lever float from top to bottom according to the oil mass, carry on spacingly to the floating lever through the spout, thereby be convenient for monitor the oil mass of inside, can be convenient for in time carry out the oil mass adjustment, place in first draw-in groove through preventing dust stopper, thereby be convenient for prevent dust the setting to the inlet port, prevent that the dust from piling up and causing the jam, be difficult to clear up, prevent dust stopper through rotating, it is rotatory with the fixed block to make it pass through the rolling circle, thereby be convenient for fix dust stopper, prevent losing.

2. This hydraulic generator seal receptacle is provided with the turn button, sets up in the turn button of oil drain hole avris through the rotation to make the fixture block of turn button tip keep away from the oil drain hole, be convenient for discharge inside unnecessary oil, thereby be favorable to the device to use, be convenient for adjust the oil mass of inside as required, prevent that the too big inside oil feed of motor that leads to of oil pressure from causing the incident.

3. This hydraulic generator seal receptacle is provided with the silica gel piece, through setting up the silica gel piece between first holding piece and second holding piece to be convenient for strengthen sealed effect, the shock attenuation of being convenient for prevents to lead to the screw not hard up because of vibrations to drop, sets up in the nut of screw tip through rotating, thereby is convenient for dismantle and install easy operation convenience to the device.

Drawings

FIG. 1 is a schematic side view of the internal structure of the present invention;

FIG. 2 is a schematic view of the front view of the internal structure of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

in the figure: 1. a generator rotor; 2. a first seal shoe; 3. a first bearing shell; 4. a limiting block; 5. a chute; 6. a floating rod; 7. a scale; 8. a fixed block; 9. rotating the ring; 10. a dust plug; 11. a first card slot; 12. an oil inlet hole; 13. a second seal shoe; 14. a second bearing shell; 15. an oil drain hole; 16. a clamping block; 17. turning a button; 18. a first clamping piece; 19. a silica gel sheet; 20. a second clamping piece; 21. a second card slot; 22. a screw; 23. and a nut.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, 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.

Referring to fig. 1-3, the present invention provides a technical solution: a sealing seat of a hydraulic generator comprises a generator rotor 1, a first sealing bush 2, a first bearing bush 3, a limiting block 4, a sliding groove 5, a floating rod 6, a scale 7, a fixing block 8, a rotating ring 9, a dustproof plug 10, a first clamping groove 11, an oil inlet hole 12, a second sealing bush 13, a second bearing bush 14, an oil discharge hole 15, a clamping block 16, a rotating button 17, a first clamping sheet 18, a silica gel sheet 19, a second clamping sheet 20, a second clamping groove 21, a screw 22 and a nut 23, wherein the first sealing bush 2 is arranged on the outer side of the generator rotor 1, the first bearing bush 3 is arranged on the outer side of the first sealing bush 2, the limiting block 4 is arranged inside the first bearing bush 3, the sliding groove 5 is arranged inside the sliding groove 5, the floating rod 6 is arranged inside the sliding groove 5, the scale 7 is arranged at the end part of the floating rod 6, the fixing block 8 is arranged on the side of the scale 7, and the rotating ring, a dust plug 10 is arranged at the end part of the rotating ring 9, a first clamping groove 11 is arranged at the outer side of the dust plug 10, an oil inlet hole 12 is arranged at the side of the first clamping groove 11, a second sealing tile 13 is arranged inside the first bearing tile 3, a second bearing tile 14 is arranged at the side of the first sealing tile 2, an oil discharge hole 15 is arranged inside the second bearing tile 14, a clamping block 16 is arranged inside the oil discharge hole 15, a rotating button 17 is arranged at the end part of the clamping block 16, a first clamping piece 18 is arranged at the side of the first bearing tile 3, a silicon sheet 19 is arranged at the side of the first clamping piece 18, a second clamping piece 20 is arranged at the side of the silicon sheet 19, a second clamping groove 21 is arranged inside the second clamping groove 20, a screw 22 is arranged inside the second clamping groove 21, and a nut 23 is arranged at the end part of the screw;

furthermore, a lifting structure is formed between the floating rod 6 and the limiting block 4 through the sliding groove 5, and the floating rod 6 and the scale 7 are perpendicular to each other, so that the internal oil quantity can be conveniently monitored, and the oil quantity can be conveniently adjusted in time;

furthermore, a rotating structure is formed between the dustproof plug 10 and the fixed block 8 through the rotating ring 9, and the dustproof plug 10 and the first bearing bush 3 form a detachable structure through the first clamping groove 11, so that the oil inlet hole 12 can be conveniently dustproof, and the blockage caused by dust accumulation and difficulty in cleaning are prevented;

furthermore, a structure is formed between the oil discharge hole 15 and the fixture block 16 through the rotating button 17, and the fixture block 16 and the rotating button 17 are perpendicular to each other, so that redundant oil in the motor can be conveniently discharged, the device is convenient to use, the amount of oil in the motor can be conveniently adjusted according to needs, and the oil in the motor can be prevented from entering the motor due to overlarge oil pressure, so that safety accidents are avoided;

furthermore, the first clamping piece 18 and the second clamping piece 20 form a lifting structure through the silicon sheet 19, and the first clamping piece 18 and the second clamping piece 20 are parallel to each other, so that the sealing effect is enhanced, the shock absorption is facilitated, and the screw 22 is prevented from loosening and falling off due to shock;

furthermore, the second clamping piece 20 forms a detachable structure through the nut 23 and the first clamping piece 18, and the center line of the second clamping groove 21 and the center line of the screw 22 coincide with each other, so that the device is convenient to detach and install, and the operation is simple and convenient.

The working principle is as follows: the hydraulic generator sealing seat has the use flow that, as shown in fig. 1-3, firstly, a user can float the floating rod 6 up and down according to the oil quantity through the chute 5 arranged inside the first bearing bush 3, the floating rod 6 is limited through the chute 5, so that the internal oil quantity can be monitored conveniently, and the oil quantity can be adjusted conveniently and timely, and then the user can place the dustproof plug 10 in the first clamping groove 11, so that the oil inlet hole 12 can be conveniently dustproof, the blockage caused by dust accumulation is prevented, and the cleaning is difficult, and then the user can rotate the dustproof plug 10 to rotate with the fixed block 8 through the rotating ring 9, so that the dustproof plug 10 is fixed conveniently and is prevented from being lost;

according to fig. 1-2, next, the user can set up in the knob 17 of oil drain hole 15 avris through the rotation, thereby make the fixture block 16 of knob 17 tip keep away from oil drain hole 15, be convenient for discharge inside unnecessary oil, thereby be favorable to the device to use, be convenient for adjust the oil mass of inside as required, prevent that the too big inside oil feed of motor that leads to of oil pressure, cause the incident, then, the user can be through setting up the silica gel piece 19 between first holding piece 18 and second holding piece 20, thereby be convenient for strengthen sealed effect, be convenient for the shock attenuation, prevent to lead to screw 22 not hard up to drop because of vibrations, afterwards, the user can set up in the nut 23 of screw 22 tip through rotating, thereby be convenient for dismantle and install the device, and is simple and convenient to operate.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a hydraulic generator seal receptacle, includes generator rotor (1) and second bearing bush (14), its characterized in that: the outer side of the generator rotor (1) is provided with a first sealing tile (2), the outer side of the first sealing tile (2) is provided with a first bearing bush (3), the inner portion of the first bearing bush (3) is provided with a limiting block (4), the inner portion of the limiting block (4) is provided with a sliding groove (5), the inner portion of the sliding groove (5) is provided with a floating rod (6), the end portion of the floating rod (6) is provided with a staff gauge (7), the lateral side of the staff gauge (7) is provided with a fixing block (8), the outer side of the fixing block (8) is provided with a rotating ring (9), the end portion of the rotating ring (9) is provided with a dustproof plug (10), the outer side of the dustproof plug (10) is provided with a first clamping groove (11), the lateral side of the first clamping groove (11) is provided with an oil inlet hole (12), the inner portion of the first bearing bush (3) is provided with a second sealing tile (13), and the, and the inside of second axle bush (14) is provided with oil drain hole (15), the inside of oil drain hole (15) is provided with fixture block (16) to the tip of fixture block (16) is provided with turn button (17), the avris of first axle bush (3) is provided with first clamping piece (18), and the avris of first clamping piece (18) is provided with silica gel piece (19) to the avris of silica gel piece (19) is provided with second clamping piece (20), the inside of second clamping piece (20) is provided with second draw-in groove (21), and the inside of second draw-in groove (21) is provided with screw (22) to the tip of screw (22) is provided with nut (23).

2. The sealing seat of the hydraulic generator according to claim 1, wherein: the floating rod (6) forms a lifting structure with the limiting block (4) through the sliding groove (5), and the floating rod (6) is perpendicular to the scale (7).

3. The sealing seat of the hydraulic generator according to claim 1, wherein: the dustproof plug (10) forms a rotating structure through the rotating ring (9) and the fixed block (8), and the dustproof plug (10) forms a detachable structure through the first clamping groove (11) and the first bearing bush (3).

4. The sealing seat of the hydraulic generator according to claim 1, wherein: the oil discharge hole (15) and the clamping block (16) form a structure capable of being matched through the rotating button (17), and the clamping block (16) and the rotating button (17) are perpendicular to each other.

5. The sealing seat of the hydraulic generator according to claim 1, wherein: the first clamping piece (18) and the second clamping piece (20) form a lifting structure through the silicon sheet (19), and the first clamping piece (18) and the second clamping piece (20) are parallel to each other.

6. The sealing seat of the hydraulic generator according to claim 1, wherein: the second clamping piece (20) forms a detachable structure with the first clamping piece (18) through a nut (23), and the center line of the second clamping groove (21) and the center line of the screw (22) are overlapped.