CN207686910U - A kind of wind driven generator unit yaw system is automatically replenished grease device - Google Patents

Abstract

The utility model discloses a kind of wind driven generator unit yaw systems to be automatically replenished grease device, including automatic oiling fat unit, the automatic oiling fat unit is connected to grease mouth is gone out, and is gone out grease mouth and is set as duckbill, go out grease mouth and be provided with hairbrush, grease is applied to by hairbrush on yawing gear ring.The utility model saves manpower, avoids generating safety accident when the manual repairing of personnel, and grease is smeared uniform, and applying amount is controllable, can meet normal work demand, and can improve working efficiency.

Description

A kind of wind driven generator unit yaw system is automatically replenished grease device

Technical field

The utility model belongs to automatic fuelling device field, specifically, being related to a kind of wind driven generator unit yaw system It is automatically replenished grease device.

Background technology

Want to supplement grease to wind driven generator unit yaw system in the prior art, can only manually be applied in periodic maintenance Fat of putting the oil needs to open yawing gear ring cover board in supplement grease manually, and both feet station yaws manually at yaw oil drain pan, Then grease smearing is carried out to the yawing gear ring of rotation.There are certain danger during time-consuming, laborious and supplement grease Property, because of the driving yawing gear ring rotation of yawing speed reducer pinion gear, the yawing gear ring of staff's both feet distance rotation is closer, holds Easily leg is caused to collide with, it is also possible to foot be caused to squeeze, and staff needs to bend over to smear grease for a long time, has very much It may cause the accident in the case of physical fatigue.

Application No. is the Chinese patents of CN201410270859.4 to disclose on a kind of escalator or moving sidewalk Chain oiling lubricating apparatus includes for providing the gasoline pump of lubricating oil, the left side in escalator or moving sidewalk being arranged The first brush member above step chains is arranged above the right side step chains and main drive chain of escalator or moving sidewalk The second brush member, the third brush member that is arranged above the handrail driving chain of escalator or moving sidewalk, and It is connected to the oil pipe of the gasoline pump, first brush member, second brush member and the third brush member.

But during supplementing grease to wind driven generator unit yaw system, there is no filled using automatic oiling at present It sets.

In view of this special to propose the utility model.

Utility model content

The technical problem to be solved by the present invention is to overcome the deficiencies of the prior art and provide a kind of wind power generating set Yaw system is automatically replenished grease device, can save manpower, avoids generating safety accident when the manual repairing of personnel, grease is smeared Uniformly, applying amount is controllable, can meet normal work demand, and can improve working efficiency.

In order to solve the above technical problems, the utility model is using the basic conception of technical solution：A kind of wind-driven generator Group yaw system is automatically replenished grease device, including automatic oiling fat unit, and the automatic oiling fat unit connects with grease mouth is gone out It is logical, go out grease mouth and be set as duckbill, goes out grease mouth and be provided with hairbrush, grease is applied to by hairbrush on yawing gear ring.

Further, the automatic oiling fat unit is automatic greasing equipment.

Further, the automatic oiling fat unit is provided with preset program, goes out grease frequency and goes out oil quantity according to right Program is answered to adjust.

Further, the automatic oiling fat unit is connect with PLC control system.

Further, the automatic oiling fat unit is connected to by oil pipe with grease mouth is gone out.

Further, the hairbrush is detachably connected with grease mouth is gone out.

Further, the oil pipe is fixed on holder.

Further, the oil pipe is hose.

Further, it is described go out grease mouth be at least arranged one.

Further, the hairbrush is molded for integrally bending, and crooked position is corresponding with yawing gear ring outer circle position.

After adopting the above technical scheme, the utility model has the advantages that compared with prior art.

1, grease is smeared uniform, and applying amount is controllable, can meet normal work demand, and can improve working efficiency.

2, manpower is saved, avoids generating safety accident when the manual repairing of personnel.

3, it can flexibly use, open when needed, do not need to close at any time.

Specific embodiment of the present utility model is described in further detail below in conjunction with the accompanying drawings.

Description of the drawings

A part of the attached drawing as the utility model, is further understood from the utility model for providing, this practicality Novel illustrative embodiments and their description are not constituted improper limits to the present invention for explaining the utility model. Obviously, the accompanying drawings in the following description is only some embodiments, to those skilled in the art, is not paying creation Property labour under the premise of, can also be obtained according to these attached drawings other accompanying drawings.In the accompanying drawings：

Fig. 1 is that the utility model wind driven generator unit yaw system is automatically replenished grease device overall structure diagram.

In figure：1, automatic greasing equipment；2, oil pipe；3, go out grease mouth；4, hairbrush；5, yawing gear ring.

It should be noted that these attached drawings and verbal description are not intended to limit the design of the utility model in any way Range, but be the concept that those skilled in the art illustrate the utility model by referring to specific embodiments.

Specific implementation mode

It is new below in conjunction with this practicality to keep the purpose, technical scheme and advantage of the utility model embodiment clearer The technical solution in embodiment is clearly and completely described in attached drawing in type embodiment, and following embodiment is for illustrating this Utility model, but be not intended to limit the scope of the present invention.

In the description of the present invention, it should be noted that term "upper", "lower", "front", "rear", "left", "right", The orientation or positional relationship of the instructions such as "vertical", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, merely to Convenient for describing the utility model and simplifying to describe, specific side must be had by not indicating or implying the indicated device or element Position, with specific azimuth configuration and operation, therefore should not be understood as limiting the present invention.

In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally Connection；It can be mechanical connection, can also be electrical connection；It can be directly connected, it can also be indirectly connected through an intermediary. For the ordinary skill in the art, it can understand that above-mentioned term in the present invention specific contains with concrete condition Justice.

As shown in Figure 1, a kind of wind driven generator unit yaw system of the utility model is automatically replenished grease device, including it is automatic Oiling fat unit, the automatic oiling fat unit are connected to grease mouth 3 is gone out, and are gone out grease mouth 3 and are set as duckbill, go out grease mouth 3 It is provided with hairbrush 4, grease is applied to by hairbrush 4 on yawing gear ring 5.

Specifically, it includes automatic oiling fat unit that wind driven generator unit yaw system, which is automatically replenished grease device, it is described from Dynamic oiling fat unit is automatic greasing equipment 1.Automatic greasing equipment 1 is electrically connected with supply unit, and supply unit supplies automatic greasing equipment 1 Electricity allows automatic greasing equipment 1 to work, and automatic greasing equipment 1 itself is provided with preset program, and preset program can set automatic add The frequency for going out grease of fat machine 1 and go out oil quantity.

Since the working condition of different wind power generating sets is different, working environment is also different, automatic to yaw system The requirement for supplementing grease is also different, so by the way that different preset programs is arranged in automatic greasing equipment 1, user only needs to pass through Solution yaw system is automatically replenished the requirement of grease, and be arranged that corresponding preset program can be adjusted automatic greasing equipment 1 goes out grease frequency Rate and go out oil quantity, to meet the requirement that different yaw systems is automatically replenished grease, the frequency for going out grease is that interval is certain Time go out the grease of certain time, oil pump capacity is to go out the weight of grease in the unit time.

Automatic greasing equipment 1 can also be connected by PLC control system, be added automatically by remote control by PLC control system The working condition of fat machine 1 is selected by the preset program of PLC control system remote control automatic greasing equipment 1, to realize long-range control Going out for automatic greasing equipment 1 processed and goes out oil quantity at grease frequency so that wind driven generator unit yaw system is automatically replenished grease device It can flexibly use, open when needed, do not need to close at any time, and user's operation is got up more convenient.

Automatic greasing equipment 1 is connected to oil pipe 2, since automatic greasing equipment 1 typically will not be inclined mounted on wind power generating set 5 side of yawing gear ring of boat system, so automatic greasing equipment 1 is to be connected to by oil pipe 2 with grease mouth 3 is gone out.Automatic greasing equipment 1 Grease grease mouth 3 is flowed into out by oil pipe 2.Oil pipe 2 is hose, and convenient for pipeline turning and grease circulation, automatic greasing equipment 1 can To be arranged in the place of yawing gear ring 5 farther out from wind driven generator unit yaw system, hose can be arbitrarily fixed by the bracket On wall either device housings.

2 one end of oil pipe is connected to automatic greasing equipment 1, and the other end is connected to grease mouth 3 is gone out.Go out grease mouth 3 and is set as duckbilled Shape goes out grease mouth 3 and is provided with hairbrush 4, and hairbrush 4 is installed on the oil outlet of duckbill, grease can be made uniformly to be applied to hair in this way On brush 4, yawing gear ring 5 rotates, and hairbrush 4 can uniformly be applied to grease 5 surface of yawing gear ring, can play yaw lubrication in this way Effect meets yaw power requirement.

Further, hairbrush 4 is detachably connected with grease mouth 3 is gone out.With the growth of time, hairbrush 4 and 5 table of yawing gear ring Face Long Term Contact, hairbrush 4 will produce abrasion, are detachably connected using hairbrush 4 with grease mouth 3 is gone out, and can be protected regularly safeguarding More Brusher being able to change bristles 4 when foster so that hairbrush more fully smears grease to yawing gear ring 5.

More further, the shape of hairbrush 4 is molded for integrally bending, crooked position and 5 outer circle position pair of yawing gear ring It answers.4 shape of hairbrush in this way is corresponding with 5 shape of yawing gear ring, can preferably smear yawing gear ring 5, smearing is more It is uniformly and smaller to the loss of hairbrush 4.

Embodiment one

Wind driven generator unit yaw system described in the present embodiment is automatically replenished grease device, and automatic greasing equipment 1 passes through oil Pipe 2 with it is at least one go out grease mouth 3 connect, each go out grease mouth 3 and be arranged on the different components for needing oiling fat, to real An automatic greasing equipment 1 is showed while to multiple component oiling fat.

Further can it is each go out grease mouth 3 valve is set, user can open or close valve according to actual needs Door, can control it is each go out grease mouth 3 whether need grease.It is selectable to different component oiling fat to realize.

The above is only the preferred embodiment of the utility model, not makees in any form to the utility model Limitation is not limited to the utility model although the utility model has been disclosed with preferred embodiment as above, any to be familiar with The technical staff of this patent is not departing within the scope of technical solutions of the utility model, when the technology contents work using above-mentioned prompt Go out a little change or is modified to the equivalent embodiment of equivalent variations, as long as being the content without departing from technical solutions of the utility model, Any simple modification, equivalent change and modification made by the above technical examples according to the technical essence of the present invention, still belong to In the range of the utility model.

Claims (9)

1. a kind of wind driven generator unit yaw system is automatically replenished grease device, including automatic oiling fat unit, it is characterised in that： The automatic oiling fat unit is connected to grease mouth is gone out, and is gone out grease mouth and is set as duckbill, goes out grease mouth and be provided with hairbrush, grease It is applied on yawing gear ring by hairbrush.

2. wind driven generator unit yaw system according to claim 1 is automatically replenished grease device, it is characterised in that：It is described Automatic oiling fat unit is automatic greasing equipment.

3. wind driven generator unit yaw system according to claim 1 is automatically replenished grease device, it is characterised in that：It is described Automatic oiling fat unit is connect with PLC control system.

4. wind driven generator unit yaw system according to claim 1 is automatically replenished grease device, it is characterised in that：It is described Automatic oiling fat unit is connected to by oil pipe with grease mouth is gone out.

5. wind driven generator unit yaw system according to claim 1 is automatically replenished grease device, it is characterised in that：It is described Hairbrush is detachably connected with grease mouth is gone out.

6. wind driven generator unit yaw system according to claim 4 is automatically replenished grease device, it is characterised in that：It is described Oil pipe is fixed on holder.

7. wind driven generator unit yaw system according to claim 4 is automatically replenished grease device, it is characterised in that：It is described Oil pipe is hose.

8. wind driven generator unit yaw system according to claim 1 is automatically replenished grease device, it is characterised in that：It is described Go out grease mouth and is at least arranged one.

9. being automatically replenished grease device, feature according to claim 1-8 any one of them wind driven generator unit yaw systems It is：The hairbrush is molded for integrally bending, and crooked position is corresponding with yawing gear ring outer circle position.