CN205673146U - A kind of automation grease up device for supporting roller sealing - Google Patents

Abstract

The utility model discloses a kind of automation grease up device for supporting roller sealing, including the grease pumping mechanism being arranged on platform, grease pumping mechanism connects filling apparatus by pipeline, the spray fat mouth of filling apparatus can move up and down, in the lower section of spray fat mouth, sliding track mechanism is set, the carrying cylinder I of labyrinth sealing I and the carrying cylinder II of labyrinth sealing II are set by hollow type gripper shoe in the both sides of sliding track mechanism respectively, homonymy at carrying cylinder I arranges the air-cylinder type delivery device I of the labyrinth sealing I being arranged on platform, homonymy at carrying cylinder II arranges the air-cylinder type delivery device II of the labyrinth sealing II being arranged on platform, in the front of sliding track mechanism, labyrinth sealed ejecting mechanism is set.This device substantially increases the operating efficiency of labyrinth sealing sealing process, and automaticity is high and is applicable to labyrinth sealed high-volume grease up, greatly reduces the production cost of carrying roller, improves the market competitiveness of carrying roller.

Description

A kind of automation grease up device for supporting roller sealing

Technical field

The utility model relates to carrying roller auxiliary production field, specially a kind of automation filling lubrication for supporting roller sealing Fat device.

Background technology

Ribbon conveyer is using conveyer belt as carrying structure, can distance, large conveying quantity, carry bulk cargo incessantly Continuous type conveying equipment, this equipment is widely used in the row such as large coal mine, band large-scale metal ore deposit, cement plant, harbour, chemical industry, grain Industry, is present industrial production and the important equipment of modern logistics.From the nineties in 20th century, China's coal-mine ribbon conveyer Starting, to obtaining fast development, to start at high speed, distance, large conveying quantity and powerful direction are developed.Through scientific research personnel Constantly tackling key problem and introduce, absorb external advanced technology, the design of present stage China's ribbon conveyer, manufacture level and product Performance has produced qualitative leap, compares tradition coal means of transportation, and ribbon conveyer has been provided with carrying low cost, freight volume Greatly, the advantage remote with transportation range is uninterruptedly transported.

Carrying roller is one of main composition parts as formula conveyer, and its effect is support belt and conveyer belt delivery Material, the carrying roller species using in whole piece ribbon conveyer is many and quantity is big.Large number of because of use, the cost of carrying roller accounts for The 35% of ribbon conveyer totle drilling cost, resistance accounts for the 70% of ribbon conveyer overall resistance, and weight accounts for complete machine weight 30%- 40%, therefore the quality of carrying roller directly determines the properly functioning of ribbon conveyer and running cost.Common carrying roller is by body, bearing Seat, bearing, axle and seal composition, the overall structure of carrying roller and production technology are simple, are easily worked.But in recent years, domestic note The carrying roller manufacturer of volume more than thousand, additionally also all kinds of little manufacturers, the quantity of production has leaped into the front ranks of the world, But the level of production of the most of producer of domestic production is not high, and with low content of technology, the product resistance coefficient of production is big, service life Short.Technical merit still has a certain distance with the external carrying roller manufacturer that produces.

The one of the main reasons that carrying roller lost efficacy is exactly bearing premature failure, the reason that bearing failure is due in the course of work The entrance of dust.Therefore the sealing property of carrying roller plays vital effect the service life to carrying roller.Supporting roller sealing is generally adopted With labyrinth sealing, labyrinth type formula is seal-installed on the inside of bearing chamber, is positioned at the outer end of bearing, the inside end of end cap, labyrinth Formula seals and is made up of upper and lower two parts, i.e. labyrinth sealing I and labyrinth sealing II, fills lubrication in this two-part chamber Fat, plays water proof and dust proof, seal isolation protective effect.Produced the extraordinary pressing machine of design by company oneself, labyrinth sealing I and Bearing chamber interference fit, labyrinth sealing II and axle interference fit.There is continuously arranged ring packing tooth around axle, at ring Shape seals between cog and forms dam gap and expansion cavity, produces throttling by the lubricating grease of filling in labyrinth sealed gap Effect thus reach seal isolation effect.Use kind of a sealing structure can reduce moisture within carrying roller for the inflow or particulate matter, subtract Few bearing failure because causing inside dust entrance carrying roller.Present company mostly uses manual type to add in two-part cavity Note lubricating grease, even if using easy instrument to spread upon lubricating grease inside labyrinth sealing by the mode manually smeared, and people Upper and lower for labyrinth sealed two parts are combined together by work one by one, the problem that this kind of mode exists following aspect:

First, inefficiency, workman needs to work overtime to meet the requirement of production line；

2nd, the filling weight of lubricating grease is to its key effect of labyrinth sealed sealing property, and lubricating grease amount is very few, seals Poor performance；Lubricating grease amount is too much, can increase roller revolving resistance and waste lubricating grease；Using manual type grease up During, fill oil quantity disunity, cause labyrinth sealed sealing property unbalanced；Manual operation simultaneously can not realize Smear the uniformity of lubricating grease.

3rd, it, during manual greasing, is very easy to cause the pollution of lubricating grease, such as the incorporation of fine particle, In carrying roller high-speed rotation, cause the damage of sealing, thus reduce the service life of carrying roller.

Also having grease up equipment in the market, this equipment controls spray fat mouth toward fan by manually stepping on castor Lubricating grease is filled, although this kind of mode grease up is changed into machine filling, filling profit by artificial filling in the formula annular seal space chamber of palace The efficiency of consistent lubricant has promoted, but remains a need for manually being combined together upper and lower for labyrinth sealed two parts after having filled, with When grease up when single labyrinth sealing of can only manually taking every time fill, if carried out adding of high-volume lubricating grease Note, number of times of manually taking is more, and labour intensity is still very big, and therefore this kind of equipment still belongs to semiautomatic fashion；Lubricating grease simultaneously The amount of filling and uniformity also need to manual control, it is impossible to meet quantitatively requiring of grease adding with uniform.Bearing is as greatly The support rotary part that batch uses, has used automatic greaser.But stuffing fat equipment in labyrinth type labyrinth is as one Individual special greaser, is still a blank at home.

Content of the invention

The utility model is for above weak point, and the utility model provides a kind of automation filling for supporting roller sealing Grease plant, this device substantially increases the operating efficiency of labyrinth sealing sealing process, and automaticity is high and is applicable to Labyrinth sealed high-volume grease up, greatly reduces the production cost of carrying roller, improves the market competitiveness of carrying roller； No longer use manually simultaneously or semiautomatic equipment carries out grease up, it is achieved that quantitatively adding of labyrinth sealing cavity lubricating grease Enter and uniform application lubricating grease, airtight quality has been effectively ensured, indirectly extend the service life of carrying roller.

The utility model solves its technical problem and be the technical scheme is that the grease pumping including being arranged on platform Mechanism, grease pumping mechanism connects filling mechanism by pipeline, arranges sliding track mechanism, the spray fat of filling mechanism at the middle part of platform Mouth can move up and down above sliding track mechanism, arranges labyrinth type in the both sides of sliding track mechanism by hollow type gripper shoe respectively close The carrying cylinder I of envelope I and the carrying cylinder II of labyrinth sealing II, the homonymy at carrying cylinder I arranges and is arranged on platform The air-cylinder type delivery device I of labyrinth sealing I, the homonymy at carrying cylinder II arranges the labyrinth sealing II being arranged on platform Air-cylinder type delivery device II, in the front of sliding track mechanism, labyrinth sealed ejecting mechanism is set.

When needs carry out grease up to labyrinth sealing, in carrying cylinder I, put into labyrinth sealing I He continuously Putting into labyrinth sealing II in carrying cylinder II continuously, labyrinth sealing I and carrying cylinder II are in respective bearing tube body Mutually being stacked on one piece, air-cylinder type delivery device I pushes the labyrinth sealing I of lowermost end in bearing tube body to sliding track mechanism, now The spray fat mouth filling mechanism is down moved to the upper surface of labyrinth sealing I and is determined from spray fat mouth ejection by grease pumping mechanism On this upper surface, air-cylinder type delivery device II is by the labyrinth sealing II of lowermost end in carrying cylinder II afterwards for the lubricating grease of amount Push on the slide rail of sliding track mechanism and be stacked in one piece with labyrinth sealing I form complete labyrinth sealing, last ejecting mechanism By labyrinth sealing from sliding track mechanism push table top and fall into table top container in, each actuating mechanism recall original position prepare Labyrinth sealed grease up next time, now just completes the process of a labyrinth sealed grease up, above-mentioned Filling process repetitive cycling operates, and therefore this device especially adapts to high-volume labyrinth sealed lubrication operation, fills efficiency High and time saving and energy saving；Owing to devising carrying cylinder, barrel-type design meets labyrinth sealed circular configuration just, can be conventional Separately place the upper and lower two parts of labyrinth sealed in this two bearing tube bodies continuously, fill work when terminating a labyrinth sealed During sequence, next labyrinth sealing will automatically fall into the position to be pushed of delivery device under Gravitative Loads, allows this device follow Ring carries out filling operation and becomes possibility, directly upper and lower for labyrinth sealed two parts is stacked on one respectively at ordinary times during concrete operations The labyrinth being stacked on one piece is directly placed in respective bearing tube body by block, need not manually be confused one by one again The crawl of palace formula seal, saves time, greatly reduces labour intensity；Spray fat mouth owing to devising filling mechanism can slided The top of rail mechanism moves up and down, spray fat mouth move up and down achieve spray fat mouth away from close to labyrinth sealing I, when spray fat mouth After having filled lubricating grease toward labyrinth sealing I, filling mechanism will drive spray fat mouth up move and leave labyrinth sealing I Upper surface；Connecting filling apparatus owing to devising grease pumping mechanism by pipeline, this kind of structure achieves as filling mechanism Spray fat mouth quantitatively pump lubricating grease, no longer cannot realize that quantitative filling moistens due to manual operation or semi-automatic operation Consistent lubricant, it is achieved that the quantitative filling of lubricating grease, owing to there is not manual operation, therefore this process also greatly reduces and is mixed into lubrication The impurity of fat, decreases the pollution section of the filling process of lubricating grease；It is lubricated the filling process of fat by spraying fat mouth simultaneously, No longer smear process by be artificially lubricated fat, be easier to realize to being attached in labyrinth sealing I by machine operation The uniformity of lubricating grease, lubricating grease quantitative, uniform meets the technological requirement to labyrinth sealing grease up, significantly prolongs Grow the service life using this kind of labyrinth sealing carrying roller.

The utility model devises, and described grease pumping mechanism includes variable-stroke cylinder and the pump being arranged on platform Body, the cylinder push-rod of variable-stroke cylinder connects the piston of pump housing front end, is respectively communicated with unidirectional oil-feed in the rear end both sides of the pump housing Valve and unidirectional delivery valve, the lubricating grease hold-up tank outside the connection of unidirectional inlet valve, unidirectional delivery valve connects filling apparatus.

The utility model devises, and described filling apparatus includes that be respectively fixedly disposed between sliding track mechanism front and back end props up Frame, is fixedly installed cylinder at each cradle top, the I shape spray fat mouth that the cylinder rod adapter sleeve of each cylinder is contained on support Installing rack, is connected spring at I shape spray fat mouth installing rack with at the suit of support, on I shape spray fat mouth installing rack successively Fixing connection sprays fat mouth, and fat pipe connection grease pumping mechanism, the bottom of each spray fat mouth are divided by rubber in each spray fat mouth top Just to the labyrinth sealing I pushing sliding track mechanism to.

The utility model devises, and described sliding track mechanism is set to width-adjusting, and it includes being positioned at carrying cylinder II The left track of side and the right track being positioned inside carrying cylinder I, the screw rod by being fixedly installed on platform between the track of left and right It is attached, the adjusting nut of screw rod is set in the outside of right track, the tune being sleeved on screw rod is installed between the track of left and right Joint spring.

The utility model devises, and the front end of described left and right track arranges ejecting mechanism, arranges hold-down mechanism in its back-end.

The present invention devises, and described ejecting mechanism includes the release cylinder being arranged on track front, left and right, described release gas The push rod of cylinder connects V-type foremost and releases end, and described V-type is released end and can be seesawed along left and right track.

The utility model devises, and described hold-down mechanism includes a pair compact heap being arranged on left and right track rear end, described Compact heap is bolted to connection side in orbit, and described compact heap front end up tilts, and its rear end is parallel with orbital plane.

The utility model devises, and installs hollow type loading plate in the outside of left and right track, above hollow type loading plate Connecting carrying cylinder I and carrying cylinder II respectively, in described hollow type loading plate, interval arranges cavity, each cavity and top pair The carrying cylinder answered communicates up and down.

The utility model devises, and the homonymy at carrying cylinder I arranges air-cylinder type delivery device I, and described air-cylinder type pushes Mechanism I includes the propelling movement cylinder I being arranged on platform, and the push rod pushing cylinder I connects propelling movement mobile jib I, pushes mobile jib toward both sides Extending to be formed and pushing branch's bar I, the front end pushing branch's bar I connects V-type pushing block, and described V-type pushing block can be at hollow type loading plate Cavity in turnover；

Homonymy at carrying cylinder II arranges air-cylinder type delivery device II, and described air-cylinder type delivery device II includes pusher Structure III and delivery device IV, described delivery device III and air-cylinder type delivery device I be symmetrical arranged on platform, described delivery device IV includes the propelling movement cylinder IV being arranged on platform, and the primary push rod connection pushing cylinder IV is arranged on below hollow type loading plate Supporting plate.

The utility model devises, and described carrying cylinder and spray fat mouth can be sized to some according to labyrinth sealed Set.

Brief description

Fig. 1 is overall structure schematic diagram of the present utility model；

Fig. 2 is grease pumping mechanism and filling structural scheme of mechanism；

Fig. 3 is grease pumping mechanism section schematic diagram；

Fig. 4 is filling structural scheme of mechanism；

Fig. 5 is ejecting mechanism and sliding track mechanism schematic diagram；

Fig. 6 is air-cylinder type delivery device I partial schematic diagram；

Fig. 7 is hold-down mechanism schematic diagram；

Fig. 8 is some carrying sleeve schematic diagrames；

Fig. 9 step one schematic diagram；

Figure 10 step 2 schematic diagram；

Figure 11 step 3 schematic diagram；

Figure 12 step 4 schematic diagram；

Figure 13 step 5 schematic diagram；

Figure 14 step 6 schematic diagram；

Figure 15 step 7 schematic diagram；

Figure 16 step 8 schematic diagram；

Figure 17 is for without delivery device IV state diagram；

Figure 18 is for there being delivery device IV state diagram.

Detailed description of the invention

Describe the present invention with specific embodiment below in conjunction with the accompanying drawings:

As Fig. 1-18 show a specific embodiment of the present utility model, including arrange grease pumping on the platform 1 Mechanism, as shown in Figures 2 and 3, described grease pumping mechanism includes installing variable-stroke cylinder 8 on the platform 1 and the pump housing 9, The cylinder push-rod 9 of variable-stroke cylinder 8 connects the piston 11 of the pump housing 10 front end, is respectively communicated with unidirectional in the rear end both sides of the pump housing 10 Inlet valve 12 and unidirectional delivery valve 13, unidirectional inlet valve 12 connects the lubricating grease hold-up tank 32 of outside, and unidirectional delivery valve 13 connects Filling mechanism, arranges sliding track mechanism at the middle part of platform 1, and the spray fat mouth 2 of filling mechanism can be transported above sliding track mechanism up and down Dynamic, as shown in Figure 4, described filling apparatus includes the support 14 being respectively fixedly disposed between sliding track mechanism front and back end, each Support 14 top is fixedly installed cylinder 15, the cylinder rod adapter sleeve dress of each cylinder 15 I shape spray fat mouth peace on the support 14 Shelve 16, be connected spring 17 at I shape spray fat mouth installing rack 16 with at the suit of support 14, spray fat mouth installing rack at I shape Be fixedly connected sequentially on 16 spray fat mouth 2, in this example, sets gradually 4 spray fat mouths 2, and rubber is passed through on each spray fat mouth 2 top Point fat pipe 18 connects the unidirectional delivery valve 13 of grease pumping mechanism, as it is shown in figure 5, described sliding track mechanism to be set to width adjustable Formula, it includes the left track 19 being positioned inside carrying cylinder II 5 and is positioned at the right track 20 carrying inside cylinder I 4, left and right track Between be attached by the screw rod 21 being fixedly installed on the platform 1, the regulation spiral shell of screw rod 21 is set in the outside of right track 20 Female 22, the regulation spring 23 being sleeved on screw rod 21 is installed between the track of left and right, the bottom of each spray fat mouth 2 is just to pushing a left side to Labyrinth sealing I 6 on right track, is respectively mounted hollow type loading plate 3 in the outside of left and right track, at hollow type loading plate 3 Top connects the carrying cylinder I 4 of labyrinth sealing I 6 and the carrying cylinder II 5 of labyrinth sealing I 6 respectively, and described hollow type holds In support plate 3, interval arranges cavity, each cavity carry cylinder corresponding with top communicates up and down, in this example, each states Empty formula loading plate 3 arranges 4 cavitys, is correspondingly arranged 4 carrying cylinders above 4 cavitys, and the homonymy at carrying cylinder I 4 is arranged The air-cylinder type delivery device I of installation labyrinth sealing I 6 on the platform 1, as shown in Figure 6, described air-cylinder type delivery device I wraps Including the propelling movement cylinder I 25 arranging on the platform 1, the push rod pushing cylinder I 25 connects propelling movement mobile jib I 26, pushes mobile jib 26 toward two Side extends to be formed and pushes branch bar I 27, and the front end pushing branch's bar I 27 connects V-type pushing block 28, described V-type pushing block 28 can in Turnover in the cavity of empty formula loading plate 3；Homonymy at carrying cylinder II 5 arranges installation labyrinth sealing II 7 on the platform 1 Air-cylinder type delivery device II, the homonymy at carrying cylinder II 5 arranges air-cylinder type delivery device II, described air-cylinder type delivery device II Including delivery device III and delivery device IV, described delivery device III and air-cylinder type delivery device I are symmetrical arranged on the platform 1, Described delivery device IV includes installing propelling movement cylinder IV 33 on the platform 1, and the primary push rod connection pushing cylinder IV 33 is arranged on Supporting plate 29 below hollow type loading plate 3, arranges labyrinth sealed ejecting mechanism in the front of left and right track, as it is shown in figure 5, Described ejecting mechanism includes the release cylinder 30 being arranged on track front, left and right, and the push rod of described release cylinder 30 connects foremost V-type releases end 31, and described V-type is released end 31 and can be seesawed along left and right track；As it is shown in fig. 7, set in the rear end of left and right track Putting hold-down mechanism, described hold-down mechanism includes a pair compact heap 24 being arranged on left and right track rear end, and described compact heap 24 passes through Bolt is fixedly connected on the upside of track, and described compact heap 24 front end up tilts, and its rear end is parallel with orbital plane；

As shown in Figure 8, in this example, described carrying cylinder can be set to some sets according to labyrinth sealed diameter, Little can being enclosed within inside the cylinder of diameter of diameter；Spray fat mouth 2 to be also sized to according to labyrinth sealed simultaneously Different size type.

The operating procedure of this device is as follows:

Step one: as it is shown in figure 9, respectively upper and lower for labyrinth sealed two parts are put into bearing tube body, i.e. labyrinth type Sealing I 6 and putting into carrying cylinder I 4 and labyrinth sealing II 7 is put into and carried cylinder II 5, above-mentioned upper and lower two parts are stacked on respectively Put into respective bearing tube body for one piece, from this figure, it can be seen that the primary push rod pushing cylinder IV 33 connects is arranged on hollow type Supporting plate 29 below loading plate 3, the labyrinth sealing II 7 putting into carrying cylinder II 5 is just held by supporting plate 29 at initial position；

Step 2: as shown in Figure 10, air-cylinder type delivery device I starts to carry out to labyrinth sealing I 6 pushing operation, pushes Mobile jib 26 drives four to push branch's bar I 27 simultaneously toward the motion of corresponding labyrinth sealing I 6 direction, and passes through each V-type pushing block 28 shift the labyrinth sealing I 6 of each carrying cylinder I 4 lowermost end in the middle of the track of left and right onto；

Step 3: as shown in figure 11, filling apparatus carries out grease up operation, and the cylinder rod of cylinder 15 drives I shape Spray fat mouth installing rack 16 down moves on the support 14, and the fat mouth installing rack 16 of I shape spray simultaneously drives 4 spray same lucks of fat mouth 2 The top of the corresponding labyrinth sealing I 6 moved between the track of left and right, now the variable-stroke cylinder 8 of grease pumping mechanism carries Dynamic piston 11 seesaws in the pump housing 10, finally will be squeezed into from unidirectional inlet valve 12 lubricating grease of coming in by unidirectional delivery valve 13 In each spray fat mouth 2, got on the upper surface of labyrinth sealing I 6 by spraying fat mouth 2；

Step 4: as shown in figure 12, delivery device III and delivery device IV start to carry out to labyrinth sealing II 7 pushing work Sequence, the structure of delivery device III is identical with operating principle with the structure of air-cylinder type delivery device I, close here for guarantee labyrinth type Seal II 7 to be always positioned above labyrinth sealing I 6 during pushing and to make labyrinth sealing II 7 be pressed in labyrinth type smoothly close Sealing the top of I 6, therefore delivery device III and delivery device IV synchronization action in this step, last propelling movement state is: push The V-type pushing block 28 of mechanism III and the supporting plate 29 of delivery device IV push to each labyrinth sealing II 7 on the track of left and right simultaneously The surface of labyrinth sealing I 6, supporting plate 29 remains and lifts action to each labyrinth sealing II 7 in this step；

Step 5: as shown in figure 13, delivery device IV starts to recall operation, and now the V-type pushing block 28 of delivery device III is protected Holding motionless, but delivery device IV driving supporting plate 29 to recall backward, i.e. supporting plate 29 is away from the labyrinth sealing blocked by V-type pushing block 28 II 7, final supporting plate 29 is released from the bottom of four labyrinth sealings II 7, and each labyrinth sealing II 7 will fall to corresponding The surface of labyrinth sealing I 6 labyrinth being combined in one piece of formation entirety；

Step 6: as shown in figure 14, air-cylinder type delivery device I and delivery device III return-to-home position simultaneously；

Step 7: as shown in figure 15, ejecting mechanism starts to enter the labyrinth of each entirety on the track of left and right Row pushes away the action of track, and the push rod i.e. releasing cylinder 30 drives V-type to release end 31 along left and right track and from left and right track Front end pushes its rear end to, and labyrinth finally pushes the container under platform；

Step 8: as shown in figure 16, the push rod return-to-home position of ejecting mechanism, now fill grease process, thus complete One operation circulation.

In above-mentioned steps three, owing to devising variable-stroke cylinder 8, can be changed by adjusting the formation of this cylinder Becoming the spray fat time of spray fat mouth 2 and the weight of the lubricating grease being sprayed in labyrinth sealing I 6, this design meets different size The sealed vol to lubricating grease for the labyrinth；After spray fat mouth 2 has sprayed lubricating grease, in the effect of cylinder 15 and spring 17 simultaneously Under by I shape spray fat mouth installing rack 16 drive 4 spray fat mouths 2 up move and away from labyrinth sealing I 6.

In above-mentioned steps four, if whole device does not has delivery device IV, i.e. there is not supporting plate 29 close to labyrinth type Seal II 7 lift, only labyrinth sealing II 7 is pushed, as shown in figure 17 by delivery device III, then work as labyrinth sealing II 7 when being pushed to above labyrinth sealing I 6, and labyrinth sealing II 7 bottom interferes with labyrinth sealing I 6 top, causes Labyrinth sealing II 7 cannot be combined in labyrinth sealing I 6, and therefore this device adds delivery device IV, as shown in figure 18, pushes away Send the supporting plate 29 of mechanism IV and V-type pushing block 28 synchronization action of delivery device III, it is ensured that labyrinth sealing II 7 is in motion process Mutually do not interfere with labyrinth sealing I 6；

In above-mentioned steps seven, in order to realize the complete pressing of labyrinth sealing I 6 and labyrinth sealing II 7, therefore on a left side The rearmost end of right track is provided with hold-down mechanism, as it is shown in fig. 7, the labyrinth being combined in a piece in advance is slowly pushed to compress Between a pair compact heap 24 of mechanism, owing to compact heap 24 front end up tilts, the front end of tilting forms and compresses angle, labyrinth type Seal is gradually pressed on one piece in this compression angle, finally realizes the complete pressing of labyrinth, prevents profit The leakage of consistent lubricant.

Of the present utility model have the technical effect that

1., owing to devising carrying cylinder, put into this cylinder by stacked respectively for the top and the bottom of labyrinth simultaneously Internal, it is achieved that disposable a large amount of feeds, reduce the number of times of workman's taking and placing labyrinth sealed, shorten grease up week Phase, substantially increase the automaticity of this kind of equipment.

2. this automatic filling device is greatly improved stuffing efficiency, and the raising of stuffing efficiency is to evaluate this automation stuffing equipment Whether stuffing is better than one of standard of conventional stuffing method, and the target of this automation stuffing equipment is by the labyrinth of grease up The quantity that formula seals at least improves to original twice.

3. stablizing grease up weight, another index of this automation grease up equipment is exactly grease up Uniformity, the lubricating grease of different quality can have different effects to labyrinth sealed coefficient of friction, and this equipment requirement is by matter Amount control best in quality ± 5%.

4. use automation stuffing equipment can mitigate the labour intensity of workman, in grease up engineering, workers with long time Keep a sitting posture, easily suffer from occupational disease；Improving the working condition of workman, workman's grease up, both hands need Long Term Contact Lubricating grease, long contact can cause the skin diseases such as allergic, uses grease adding equipment can break away from this present situation.

5. can be sized to some sets according to labyrinth sealed owing to devising described carrying cylinder and spray fat mouth 2, It is applicable to the labyrinth sealing of many specifications, the existing carrying roller using different size according to order of company, corresponding use different size Bearing and labyrinth sealing.

Claims (10)

1. the automation grease up device for supporting roller sealing, it is characterised in that: include being arranged on platform (1) Grease pumping mechanism, grease pumping mechanism connects filling mechanism by pipeline, arranges sliding track mechanism at the middle part of platform (1), add Spray fat mouth (2) of note mechanism can move up and down above sliding track mechanism, and the both sides at sliding track mechanism are held by hollow type respectively Support plate (3) arranges the carrying cylinder I (4) of labyrinth sealing I (6) and the carrying cylinder II (5) of labyrinth sealing II (7), is holding The homonymy carrying cylinder I (4) arranges the air-cylinder type delivery device I of the labyrinth sealing I (6) being arranged on platform (1), at bearing tube The homonymy of body II (5) arranges the air-cylinder type delivery device II of the labyrinth sealing II (7) being arranged on platform (1), at slide rail machine The front of structure arranges labyrinth sealed ejecting mechanism.

2. a kind of automation grease up device for supporting roller sealing according to claim 1, it is characterised in that: institute State variable-stroke cylinder (8) and the pump housing (10) that grease pumping mechanism includes being arranged on platform (1), variable-stroke cylinder (8) Cylinder push-rod (9) connect the pump housing (10) front end piston (11), be respectively communicated with unidirectional oil-feed in the rear end both sides of the pump housing (10) Valve (12) and unidirectional delivery valve (13), the lubricating grease hold-up tank (32) outside unidirectional inlet valve (12) connection, unidirectional delivery valve (13) filling apparatus is connected.

3. a kind of automation grease up device for supporting roller sealing according to claim 1, it is characterised in that: institute State the support (14) that filling apparatus includes being respectively fixedly disposed between sliding track mechanism front and back end, solid at each support (14) top Cylinder (15) is set surely, the I shape spray fat mouth installing rack that the cylinder rod adapter sleeve of each cylinder (15) is contained on support (14) (16), spray fat mouth installing rack (16) at I shape and at the suit of support (14), be connected spring (17), in I shape spray fat mouth peace Shelving spray fat mouth (2) that is fixedly connected sequentially on (16), fat pipe (18) connection grease pump is divided by rubber in each spray fat mouth (2) top Sending mechanism, the bottom of each spray fat mouth (2) is just to the labyrinth sealing I (6) pushing sliding track mechanism to.

4. a kind of automation grease up device for supporting roller sealing according to claim 1, it is characterised in that: institute Stating sliding track mechanism and being set to width-adjusting, it includes being positioned at the left track (19) of carrying cylinder II (5) inner side and is positioned at carrying The right track (20) of cylinder I (4) inner side, between the track of left and right, the screw rod (21) by being fixedly installed on platform (1) is carried out even Connect, the adjusting nut (22) of screw rod (21) is set in the outside of right track (20), install between the track of left and right and be sleeved on screw rod (21) the regulation spring (23) on.

5. a kind of automation grease up device for supporting roller sealing according to claim 4, it is characterised in that: institute The front end stating left and right track arranges ejecting mechanism, arranges hold-down mechanism in its back-end.

6. a kind of automation grease up device for supporting roller sealing according to claim 5, it is characterised in that: institute Stating ejecting mechanism and including being arranged on the release cylinder (30) in track front, left and right, the push rod of described release cylinder (30) connects foremost Connecing V-type and releasing end (31), described V-type is released end (31) and can be seesawed along left and right track.

7. a kind of automation grease up device for supporting roller sealing according to claim 5, it is characterised in that: institute State hold-down mechanism and include being arranged on a pair compact heap (24) of left and right track rear end, described compact heap (24) company of being bolted Being connected on the upside of track, described compact heap (24) front end up tilts, and its rear end is parallel with orbital plane.

8. a kind of automation grease up device for supporting roller sealing according to claim 4, it is characterised in that: Hollow type loading plate (3) is installed in the outside of left and right track, connect respectively in hollow type loading plate (3) top carrying cylinder I (4) and Carrying cylinder II (5), in described hollow type loading plate (3), interval arranges cavity, each cavity carrying corresponding with top cylinder Communicate up and down.

9. a kind of automation grease up device for supporting roller sealing according to claim 8, it is characterised in that: The homonymy of carrying cylinder I (4) arranges air-cylinder type delivery device I, and described air-cylinder type delivery device I includes being arranged on platform (1) Propelling movement cylinder I (25), push the push rod of cylinder I (25) and connect and push mobile jib I (26), push mobile jib I (26) and extend toward both sides Being formed and pushing branch bar I (27), the front end pushing branch's bar I (27) connects V-type pushing block (28), and described V-type pushing block (28) can be Turnover in the cavity of hollow type loading plate (3)；

Homonymy at carrying cylinder II (5) arranges air-cylinder type delivery device II, and described air-cylinder type delivery device II includes pusher Structure III and delivery device IV, described delivery device III is symmetrical arranged on platform (1) with air-cylinder type delivery device I, described propelling movement Mechanism IV includes the propelling movement cylinder IV (33) being arranged on platform (1), during the primary push rod connection of propelling movement cylinder IV (33) is arranged on The supporting plate (29) of empty formula loading plate (3) lower section.

10. a kind of automation grease up device for supporting roller sealing according to any one of claim 1-9, it is special Levy and be: described carrying cylinder and spray fat mouth (2) can be sized to some sets according to labyrinth sealed.