CN215195706U

CN215195706U - Novel lubricating grease high efficiency filter

Info

Publication number: CN215195706U
Application number: CN202120818894.0U
Authority: CN
Inventors: 李贺新; 郭然
Original assignee: Linghang Petroleum Chemical Tianjin Co ltd
Current assignee: Linghang Petroleum Chemical Tianjin Co ltd
Priority date: 2021-04-21
Filing date: 2021-04-21
Publication date: 2021-12-17
Anticipated expiration: 2031-04-21

Abstract

The utility model discloses a novel lubricating grease high efficiency filter, include the motor, place case and fixed mounting at the bottom plate of placing incasement chamber bottom, place the automatic telescopic link of middle part fixedly connected with of roof portion, the bottom of automatic telescopic link is run through and is placed case and fixedly connected with stripper plate, the utility model relates to a lubricating grease technical field. This novel lubricating grease high efficiency filter, can drive the shrouding through the motor and remove, and then make and filter the mouth and show completely, the automatic telescopic link of rethread makes the stripper plate move down and will place the lubricating grease in the case and extrude away and filter, and then the filterable efficiency of having strengthened, can carry out certain sealing up deposit to the lubricating grease of placing in the case when stopping filtering through the shrouding simultaneously, avoid its leakproofness not enough to cause the oil leak, the sealing performance of device has been strengthened, can accomplish very easily through joint board and joint piece simultaneously and install and dismantle the filter screen, and then the practicality of device has been strengthened.

Description

Novel lubricating grease high efficiency filter

Technical Field

The utility model relates to a lubricating grease technical field specifically is a novel lubricating grease high efficiency filter.

Background

The lubricating grease is a thick grease-like semisolid which is used for a mechanical friction part to play a role in lubrication and sealing, is also used for a metal surface to play a role in filling gaps and preventing rust, and is mainly prepared from mineral oil (or synthetic lubricating oil) and a thickening agent. Most greases are used for lubrication and are called antifriction greases. The antifriction lubricating grease mainly plays a role in reducing mechanical friction and preventing mechanical abrasion, and also plays a role in protecting metal corrosion and sealing and preventing dust. There are greases which are used primarily to prevent the rusting or corrosion of metals and are known as protective greases. For example, industrial petrolatum and the like have a few greases used exclusively for sealing, known as sealing greases, such as thread compound. Grease is mostly semisolid and has unique fluidity.

Grease is carried in the transport medium pipeline and is need to use the filter to filter the residue wherein, if impurity such as solid tiny particle has been sneaked into in the grease, all have and to cause the bearing to generate heat, aggravate the friction, lead to mechanical life to reduce, so need filter it and then improve the grease purity, nevertheless current filter use after a period inconvenient when needing periodic replacement, the installation is dismantled all comparatively trouble, filter middle part leakproofness is not enough simultaneously, the condition of oil leak appears easily, and filter filtration can't carry out appropriate clearance to its remaining grease after finishing, and then lead to the improper continuous oil drip of filter clearance to cause the waste, the practicality of device has further been reduced.

SUMMERY OF THE UTILITY MODEL

The not enough to prior art, the utility model provides a novel lubricating grease high efficiency filter has solved the installation and has dismantled the problem of comparatively trouble and the poor easy oil leak of leakproofness.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a novel lubricating grease high-efficiency filter comprises a motor, a placing box and a bottom plate fixedly arranged at the bottom of an inner cavity of the placing box, wherein the middle part of the top of the placing box is fixedly connected with an automatic telescopic rod, the bottom end of the automatic telescopic rod penetrates through the placing box and is fixedly connected with an extrusion plate, the middle part of the top of the bottom plate is provided with a filter opening, the left side and the right side of the inner surface of the filter opening are both provided with a chute positioned inside the bottom plate, one end of an output shaft of the motor is fixedly connected with a first threaded rod through a coupler, one end of the first threaded rod sequentially penetrates through the placing box and the bottom plate and extends into the chute, one side of the inner surface of the chute on the right side is rotationally connected with one end of the first threaded rod through a bearing, the left side and the right side of the outer surface of the first threaded rod are both sleeved and are in threaded connection with a movable plate, one side of the movable plate is fixedly connected with a movable plate matched with the chute, the box is characterized in that spring mechanisms are fixedly connected to the bottoms of the left side and the right side of the box, a filter screen is arranged at the bottom of the box, clamping plates are fixedly connected to the left side and the right side of the filter screen, through holes are formed in the tops of one sides of the clamping plates, and one end of each spring mechanism is fixedly connected with a clamping block matched with the corresponding through hole.

Preferably, the bottom of the left side and the bottom of the box are fixedly connected with support frames, the bottom of the opposite side of each support frame is fixedly connected with a sliding groove plate, and the side, close to the box, of each support frame is fixedly connected with one side, far away from the box, of the motor.

Preferably, the internal surface sliding connection of chute board has and connects the fat case, the top that connects the fat case left and right sides all is connected with the second threaded rod through the mount rotation, the one end of second threaded rod is run through the mount and extend to the left side of mount, the right side one side of mount is passed through the bearing and is connected with the other end rotation of second threaded rod.

Preferably, the left and right sides of the outer surface of the second threaded rod are all sleeved with scrapers which are in threaded connection, the bottoms of the scrapers are in contact with the bottom of the filter screen, a conveyor belt is in transmission connection between the outer surface of the first threaded rod and the outer surface of the second threaded rod, and the left and right sides of the outer surface of the first threaded rod and the outer surface of the second threaded rod which are located on the conveyor belt are all sleeved with limiting rings which are fixedly connected with the limiting rings.

Preferably, spring mechanism includes spring, sleeve and carriage release lever, telescopic internal surface and the surface sliding connection of carriage release lever, the surface at sleeve and carriage release lever is established to the spring housing, telescopic one end and the one side fixed connection who places the case, one end of carriage release lever and one side fixed connection of joint piece.

Preferably, the top of the right side of the placing box is communicated with a feeding inclined pipe.

Advantageous effects

The utility model provides a novel lubricating grease high efficiency filter. Compared with the prior art, the method has the following beneficial effects:

(1) this novel lubricating grease high efficiency filter, which comprises a motor, place the case, the bottom plate, automatic telescopic link, the stripper plate, the filtration mouth, the spout, first threaded rod, the movable plate, the shrouding, spring mechanism, the filter screen, the joint board, the cooperation setting of through-hole and joint piece, can drive the shrouding through the motor and remove, and then make the filtration mouth show completely, the automatic telescopic link of rethread makes the stripper plate downstream will place the lubricating grease extrusion in the case and go out the filtration, and then filtered efficiency has been strengthened, can carry out certain sealing up when stopping filtering to the lubricating grease in the case through the shrouding simultaneously, avoid its leakproofness not enough to cause the oil leak, the sealing performance of device has been strengthened, can accomplish very easily through joint board and joint piece simultaneously and install and dismantle the filter screen, and then the practicality of device has been strengthened.

(2) This novel lubricating grease high efficiency filter, through the support frame, the chute board, connect the fat case, the second threaded rod, the scraper blade, the cooperation setting of conveyer belt and carriage release lever, can drive the second threaded rod through the conveyer belt and rotate, and then can drive the scraper blade and remove and strike off remaining lubricating grease on the filter screen, the rethread scraper blade can make the lubricating grease that strikes off follow the scraper blade drainage to connect in the fat case, the remaining lubricating grease of filter screen has been avoided can't clear away, and then the oil drip leads to the wasting of resources always, can carry out corresponding spacing to the conveyer belt through the spacing ring simultaneously, avoid its offset to influence the device when rotating and use, the stability of device has been strengthened, the practicality of device has further been strengthened.

Drawings

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

fig. 2 is a schematic view of the structural connection of the bottom plate, the filtering port, the first threaded rod and the closing plate of the present invention;

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

FIG. 4 is an enlarged schematic view of the present invention at B of FIG. 1;

FIG. 5 is an enlarged schematic view of the present invention at C of FIG. 1;

in the figure: 1. a motor; 2. placing a box; 3. a base plate; 4. automatically telescoping the rod; 5. a pressing plate; 6. a filter port; 7. a chute; 8. a first threaded rod; 9. moving the plate; 10. closing the plate; 11. a spring mechanism; 12. a filter screen; 13. a clamping and connecting plate; 14. a through hole; 15. a clamping block; 16. a support frame; 17. a chute plate; 18. a grease receiving box; 19. a second threaded rod; 20. a squeegee; 21. a conveyor belt; 22. a limiting ring; 23. a spring; 24. a sleeve; 25. a travel bar; 26. and (4) feeding an inclined tube.

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. 1-5, the present invention provides a technical solution: a novel lubricating grease high-efficiency filter comprises a motor 1, the motor 1 is electrically connected with an external power supply and is controlled by a control switch, a placing box 2 and a bottom plate 3 fixedly installed at the bottom of an inner cavity of the placing box 2, the middle part of the top of the placing box 2 is fixedly connected with an automatic telescopic rod 4, the automatic telescopic rod 4 is electrically connected with the external power supply and is controlled by the control switch, the bottom end of the automatic telescopic rod 4 penetrates through the placing box 2 and is fixedly connected with an extrusion plate 5, the middle part of the top of the bottom plate 3 is provided with a filtering port 6, the left side and the right side of the inner surface of the filtering port 6 are both provided with a chute 7 positioned inside the bottom plate 3, one end of an output shaft of the motor 1 is fixedly connected with a first threaded rod 8 through a coupler, one end of the first threaded rod 8 sequentially penetrates through the placing box 2 and the bottom plate 3 and extends to the inside of the chute 7, one side of the inner surface of the chute 7 on the right side is rotatably connected with one end of the first threaded rod 8 through a bearing, the left side and the right side of the outer surface of the first threaded rod 8 are all sleeved and connected with a movable plate 9 through threads, one side of the movable plate 9 is fixedly connected with a sealing plate 10 matched with the sliding groove 7, the bottoms of the left side and the right side of the placing box 2 are all fixedly connected with spring mechanisms 11, the bottom of the placing box 2 is provided with a filter screen 12, the left side and the right side of the filter screen 12 are all fixedly connected with clamping plates 13, the top of one side of each clamping plate 13 is provided with a through hole 14, one end of each spring mechanism 11 is fixedly connected with a clamping block 15 matched with the through hole 14, the motor 1 can drive the sealing plate 10 to move, so that the filter port 6 is completely exposed, the extrusion plate 5 is driven to move downwards through the automatic telescopic rod 4 to extrude and filter lubricating grease in the placing box 2, so that the filtering efficiency is enhanced, meanwhile, the sealing plate 10 can be used for sealing and storing the lubricating grease in the placing box 2 when the filtering is stopped, avoid its leakproofness not enough to cause the oil leak, strengthened the sealing performance of device, can accomplish very easily simultaneously through joint board 13 and joint piece 15 and install and dismantle filter screen 12, and then strengthened the practicality of device.

Further, the bottom of the left side and the bottom of the left side of the box 2 are fixedly connected with supporting frames 16, the bottom of one side of the two supporting frames 16 opposite to each other is fixedly connected with a sliding groove plate 17, and one side of the left side supporting frame 16, which is close to the box 2, is fixedly connected with one side of the motor 1, which is far away from the box 2.

Furthermore, the inner surface of the chute plate 17 is connected with a grease receiving box 18 in a sliding manner, the tops of the left side and the right side of the grease receiving box 18 are connected with a second threaded rod 19 through a fixing frame in a rotating manner, one end of the second threaded rod 19 penetrates through the fixing frame and extends to the left side of the fixing frame, and one side of the right side fixing frame is connected with the other end of the second threaded rod 19 through a bearing in a rotating manner.

Furthermore, scrapers 20 are sleeved on the left side and the right side of the outer surface of the second threaded rod 19 and are in threaded connection with the left side and the right side of the outer surface of the second threaded rod 19, the bottom of each scraper 20 is in contact with the bottom of the filter screen 12, a conveyor belt 21 is in transmission connection between the outer surface of the first threaded rod 8 and the outer surface of the second threaded rod 19, and limiting rings 22 are sleeved on and fixedly connected with the outer surface of the first threaded rod 8 and the outer surface of the second threaded rod 19 and positioned on the left side and the right side of the conveyor belt 21, the conveyor belt 21 can drive the second threaded rod 19 to rotate, and further drive the scrapers 20 to move to scrape off the residual lubricating grease on the filter screen 12, and then the scraped lubricating grease can be drained to the grease receiving box 18 along the scrapers 20 through the scrapers 20, so that the residual lubricating grease on the filter screen 12 cannot be cleared, further, the oil drips lead to waste, and meanwhile, the conveyor belt 21 can be correspondingly limited through the limiting rings 22, the device is prevented from being influenced by position deviation when the device rotates, the stability of the device is enhanced, and the practicability of the device is further enhanced.

Further, spring mechanism 11 includes spring 23, spring 23 is the industrial grade spring, has fine antifatigue ability, can stretch repeatedly and use for a long time, and can change after using for a long time, sleeve 24 and carriage release lever 25, sleeve 24's internal surface and carriage release lever 25's surface sliding connection, sleeve 24 and carriage release lever 25's surface is established to spring 23 cover, sleeve 24's one end and the one side fixed connection who places case 2, one end and the one side fixed connection of joint piece 15 of carriage release lever 25.

Further, the top of the right side of the placing box 2 is communicated with a feeding inclined pipe 26.

And those not described in detail in this specification are well within the skill of those in the art.

When the grease filtering device is used, firstly, lubricating grease needing to be filtered is poured into the placing box 2 through the feeding inclined tube 26, then the grease receiving box 18 is placed inside the sliding groove plate 17, when the filter screen 12 is installed, the clamping plate 13 is moved upwards from the lower part of the placing box 2, the clamping plate 13 can push the clamping block 15 to extrude the spring mechanism 11 to move towards the position close to the placing box 2 when moving upwards, when the spring mechanism 11 moves to a certain position, the spring mechanism 11 can drive the clamping block 15 to enter the through hole 14 under the elastic force, when the lubricating grease needs to be filtered, the control switch of the motor 1 is turned on, the first threaded rod 8 is driven to rotate through the motor 1, then the two seal plates 10 are driven to move towards the left side and the right side respectively, then the filter opening 6 is completely opened and exposed, then the control switch of the automatic telescopic rod 4 is turned on, the automatic telescopic rod 4 moves downwards, then the extrusion plate is driven to move downwards to extrude, and then the lubricating grease inside the placing box 2 flows out towards the filter opening 6, filter it through filter screen 12 again, when stopping filtering, control motor 1 reverse operation, and then drive two shrouding 10 and be close to each other until the complete contact, drive second threaded rod 19 through conveyer belt 21 simultaneously and rotate, and then drive scraper blade 20 and strike off filter screen 12 bottom, when needing to wash the change or dismantle filter screen 12, direct manual through-hole 14 promotion joint piece 15 extrusion spring mechanism 11 can.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 novel lubricating grease high efficiency filter, includes motor (1), places case (2) and fixed mounting bottom plate (3) of placing case (2) inner chamber bottom, its characterized in that: the middle part of the top of the placing box (2) is fixedly connected with an automatic telescopic rod (4), the bottom end of the automatic telescopic rod (4) penetrates through the placing box (2) and is fixedly connected with an extrusion plate (5), the middle part of the top of the bottom plate (3) is provided with a filtering port (6), the left side and the right side of the inner surface of the filtering port (6) and the inner part of the bottom plate (3) are both provided with a sliding chute (7), one end of an output shaft of the motor (1) is fixedly connected with a first threaded rod (8) through a coupler, one end of the first threaded rod (8) penetrates through the placing box (2) and the bottom plate (3) in sequence and extends to the inner part of the sliding chute (7), one side of the inner surface of the sliding chute (7) on the right side is rotatably connected with one end of the first threaded rod (8) through a bearing, the left side and the right side of the outer surface of the first threaded rod (8) are both sleeved with and are in threaded connection with a movable plate (9), the utility model discloses a portable electronic device, including movable plate (9), shrouding (10) of one side fixedly connected with and spout (7) looks adaptation of movable plate (9), place the equal fixedly connected with spring mechanism (11) in the bottom of the case (2) left and right sides, the bottom of placing case (2) is provided with filter screen (12), the equal fixedly connected with joint board (13) in the left and right sides of filter screen (12), through-hole (14) have been seted up at the top of joint board (13) one side, the joint piece (15) of the one end fixedly connected with and through-hole (14) looks adaptation of spring mechanism (11).

2. The novel grease high efficiency filter according to claim 1, characterized in that: the equal fixedly connected with support frame (16) in bottom of placing case (2) the left and right sides, two fixedly connected with chute board (17), left side between the bottom of the relative one side of support frame (16) one side of placing case (2) that is close to of support frame (16) is kept away from one side fixed connection who places case (2) with motor (1).

3. The novel grease high efficiency filter according to claim 2, characterized in that: the internal surface sliding connection of chute board (17) connects fat case (18), the top that connects fat case (18) left and right sides all is connected with second threaded rod (19) through the mount rotation, the one end of second threaded rod (19) is run through the mount and is extended to the left side of mount, the right side the other end rotation of bearing and second threaded rod (19) is passed through to one side of mount is connected.

4. The novel grease high efficiency filter according to claim 3, characterized in that: the left and right sides of second threaded rod (19) surface all overlaps and establishes and threaded connection has scraper blade (20), and the bottom of scraper blade (20) contacts with the bottom of filter screen (12), the transmission is connected with conveyer belt (21) between the surface of first threaded rod (8) and the surface of second threaded rod (19), the surface of first threaded rod (8) and the surface of second threaded rod (19) and the left and right sides that is located conveyer belt (21) all overlap and establish and fixedly connected with spacing ring (22).

5. The novel grease high efficiency filter according to claim 1, characterized in that: spring mechanism (11) include spring (23), sleeve (24) and carriage release lever (25), the internal surface of sleeve (24) and the surface sliding connection of carriage release lever (25), the surface at sleeve (24) and carriage release lever (25) is established in spring (23) cover, the one end of sleeve (24) and the one side fixed connection who places case (2), the one end of carriage release lever (25) and one side fixed connection of joint piece (15).

6. The novel grease high efficiency filter according to claim 1, characterized in that: the top on the right side of the placing box (2) is communicated with a feeding inclined tube (26).