CN218720534U

CN218720534U - Automatic grease filling machine suitable for single-cylinder crusher

Info

Publication number: CN218720534U
Application number: CN202223018783.5U
Authority: CN
Inventors: 刘华; 邵亚雄; 朱文涛; 郑海月; 罗定彬; 李均浩; 陆先满
Original assignee: Quebourne Heavy Industries Lanling Co ltd
Current assignee: Quebourne Heavy Industries Lanling Co ltd
Priority date: 2022-11-14
Filing date: 2022-11-14
Publication date: 2023-03-24
Anticipated expiration: 2032-11-14

Abstract

The utility model provides an automatic grease filling machine suitable for single cylinder breaker, including the oil pipe that is used for the transportation, the hydraulic pump, a motor and a shaft coupling for driving the hydraulic pump, the hydraulic pump passes through the shaft coupling and is connected with first motor power end, automatic grease filling machine still includes the holding vessel, the holding vessel is connected with the hydraulic pump oil inlet through oil pipe, the hydraulic pump oil-out is provided with quantitative filling mechanism, quantitative filling mechanism passes through oil pipe and is connected with the hydraulic pump oil-out, quantitative filling mechanism includes the casing, be provided with first box and second box in the casing, first box is connected with oil pipe, be provided with first oil circuit in the first box, be provided with the second oil circuit in the second box, first oil circuit and second oil circuit intercommunication, one side that first oil circuit was kept away from to the second box is provided with the filling opening, first box and second box top are provided with the telescopic link, stretch out the end setting in first oil circuit and second oil circuit. The utility model discloses replace original artifical filling mode.

Description

Automatic grease filling machine suitable for single-cylinder crusher

Technical Field

The utility model belongs to the technical field of automatic grease filling machine, especially, relate to an automatic grease filling machine suitable for single cylinder breaker.

Background

Because of the design uniqueness of the single-cylinder cone crusher, the main shaft is designed in a floating manner, the main shaft rotates when the crusher is crushed, the lower part of the main shaft is lubricated by lubricating oil, and the upper part of the main shaft is lubricated by lubricating grease to lubricate an arm support bearing.

In the existing single-cylinder crusher, an oil filling port is formed in the outer end of an upper arm support bearing, but lubricating grease is filled manually, uniform standard adding amount and adding period are not available, the filling mode is time-consuming and cannot be guaranteed in time, the filling amount is filled according to the experience of field operation workers, due to the design particularity of the single-cylinder crusher, the upper arm support bearing is an upper pivot point of a main shaft in rotation, and if the lubricating grease is not filled in time, serious equipment faults such as burning of an eccentric copper sleeve and the like can be caused.

SUMMERY OF THE UTILITY MODEL

The utility model discloses to the technical problem that foretell current filling lubricating grease exists, provide a reasonable in design, simple structure, processing convenience's automatic filling lubricating grease machine that is applicable to single cylinder breaker.

In order to achieve the above object, the utility model discloses a technical scheme do, an automatic grease filling machine suitable for single cylinder breaker, including the oil pipe that is used for the transportation, the hydraulic pump, a motor and a shaft coupling for driving the hydraulic pump, the hydraulic pump passes through the shaft coupling and is connected with first motor power end, automatic grease filling machine still includes the holding vessel, the holding vessel is connected with the hydraulic pump oil inlet through oil pipe, the hydraulic pump oil-out is provided with quantitative filling mechanism, quantitative filling mechanism passes through oil pipe and is connected with the hydraulic pump oil-out, quantitative filling mechanism includes the casing, be provided with first box and second box in the casing, first box is connected with oil pipe, be provided with first oil circuit in the first box, be provided with the second oil circuit in the second box, first oil circuit and second oil circuit intercommunication, one side that first oil circuit was kept away from to the second box is provided with the filler, first box and second box top are provided with the telescopic link, the telescopic link stretches out the end and sets up in first oil circuit and second oil circuit.

Preferably, the storage tank comprises an upper tank body and a lower tank body, a rotating shaft is arranged in the lower tank body in a rotating mode, an auger blade is arranged on the rotating shaft, a motor box is arranged at one end, away from the upper tank body, of the lower tank body, a second motor is arranged in the motor box, and the rotating shaft is detachably connected with the second motor.

Preferably, a scraper is arranged in the upper tank body, one end of the scraper, which is close to the lower tank body, is connected to the rotating shaft, a tank cover is arranged on the upper tank body, a lubricating grease inlet is arranged on the tank cover, and a sealing cover is arranged on the lubricating grease inlet.

Preferably, the storage tank is provided with a base for supporting.

Compared with the prior art, the utility model has the advantages of with positive effect lie in, the original artifical filling mode of automatic filling lubricating grease machine fungible, easy operation need shut down the operation when having avoided artifical filling, can not the ration filling scheduling problem, adopt quantitative filling mechanism, ensure that the volume of filling lubricating grease at every turn is the same, adopt the holding vessel to keep in lubricating grease, make things convenient for follow-up filling work, avoided the staff constantly to add lubricating grease, reduced manpower resources's waste.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.

FIG. 1 is a side view of an automatic grease feeding shaft suitable for use in a single cylinder crusher;

FIG. 2 is a cross-sectional view of a dosing mechanism;

FIG. 3 is a cross-sectional view of a storage tank;

FIG. 4 is a front view of an automatic grease feeder suitable for use with a single cylinder crusher;

in the above figures, 1, oil pipe; 2. a hydraulic pump; 3. a first motor; 4. a coupling; 5. a storage tank; 51. feeding the tank body; 511. a squeegee; 52. a tank body is arranged; 521. a rotating shaft; 522. a screw blade; 523. a motor case; 524. a second motor; 53. a tank cover; 531. a sealing cover; 54. a base; 6. a quantitative filling mechanism; 61. a housing; 62. a first case; 621. a first oil passage; 63. a second case; 631. a second oil passage; 64. a filling port; 65. a telescopic rod.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

Embodiment, as shown in fig. 1, fig. 2, fig. 3 and fig. 4, an automatic grease filling machine suitable for a single-cylinder crusher comprises an oil pipe 1 for transportation, a hydraulic pump 2, a first motor 3 for driving the hydraulic pump 2 and a coupling 4, wherein the hydraulic pump 2 is connected with a power end of the first motor 3 through the coupling 4, the section of the oil pipe 1 is circular, although the oil pipe 1 may be configured in other shapes, but considering that the circular oil pipe 1 is more common and lower in price, it is more suitable to be configured in a circular shape.

The hydraulic pump 2 sucks out the grease and discharges the grease with a certain pressure.

The first electric motor 3 is provided to drive the hydraulic pump 2 so that the hydraulic pump 2 can perform a normal operation.

The setting of shaft coupling 4 is connected first motor 3 with hydraulic pump 2, transmits the power of first motor 3 to hydraulic pump 2.

In order to realize the temporary storage to lubricating grease, in this embodiment, automatic grease filling machine still includes holding vessel 5, holding vessel 5 is connected with hydraulic pump 2 oil inlet through oil pipe 1, a certain amount of lubricating grease can be temporarily stored in the setting of holding vessel 5, avoid the staff frequently to add lubricating grease, manpower resources are saved, holding vessel 5 is connected with hydraulic pump 2, make lubricating grease flow smoothly in holding vessel 5, and have certain pressure energy through hydraulic pump 2.

In order to realize that the amount of grease to be filled each time is constant, in the embodiment, the oil outlet of the hydraulic pump 2 is provided with the quantitative filling mechanism 6, the quantitative filling mechanism 6 is connected with the oil outlet of the hydraulic pump 2 through the oil pipe 1, the quantitative filling mechanism 6 comprises a housing 61, a first box 62 and a second box 63 are arranged in the housing 61, the first box 62 is connected with the oil pipe 1, a first oil path 621 is arranged in the first box 62, a second oil path 631 is arranged in the second box 63, the first oil path 621 is communicated with the second oil path 631, a filling port 64 is arranged on one side of the second box 63 far away from the first oil path 621, an expansion link 65 is arranged above the first box 62 and the second box 63, the extending end of the expansion link 65 is arranged in the first oil path 621 and the second oil path 631, the setting of the quantitative filling mechanism 6 replaces the original manual filling mode, the operation is simple, the problems that the machine needs to be stopped for operation when the manual filling, the quantitative filling cannot be performed, the arrangement of the shell 61 realizes the protection of the internal structure of the quantitative filling mechanism 6, avoids impurities which are irrelevant to lubrication and affect the lubricating effect of lubricating grease in the working process of the quantitative filling mechanism 6, further affects the working effect of the single-cylinder cone crusher, improves the reliability of the quantitative filling mechanism 6, the arrangement of the first box 62 connects the quantitative filling mechanism 6 with the oil pipe 1 to ensure that the lubricating grease can smoothly enter the quantitative filling mechanism 6, the arrangement of the second box 63 realizes the discharge of the lubricating grease in the quantitative filling mechanism 6, the arrangement of the first oil path 621 is used for storing the lubricating grease flowing in the oil pipe 1 and guiding the lubricating grease into the second oil path 631, the flowing direction of the lubricating grease is limited, the deviation of the lubricating grease in the moving process is avoided, and the second oil path 631 can also temporarily store the lubricating grease, when the grease needs to be filled, the telescopic rod 65 in the first oil path 621 moves downwards to block an inlet of the grease in the first oil path 621, meanwhile, the telescopic rod 65 in the second oil path 631 starts to move upwards to expose the filling port 64 in the second oil path 631, when the filling port 64 in the second oil path 631 is completely exposed, the telescopic rod 65 in the second oil path 631 stops moving, at this time, the telescopic rod 65 in the second oil path 631 is still in the second oil path 631, the grease is prevented from flowing out at the upper end of the second oil path 631, the telescopic rod 65 in the first oil path 621 continues to move downwards, at this time, the inlet of the grease in the first oil path 621 is always in a blocked state, the grease is prevented from continuously flowing in, when the telescopic rod 65 in the first oil path 621 moves to the bottom, the telescopic rod 65 in the first oil path 621 is completely discharged, the telescopic rod 65 in the first oil path 621 is at the bottom for a period, when the telescopic rod 65 in the first oil path 621 moves to the bottom is completely finished, the telescopic rod 65 in the second oil path 621 starts to move downwards to block the filling port 631 again, the first oil path 621, the telescopic rod 65 in the first oil path 621 starts to move upwards, the grease filling process, the grease is prevented from remaining in the telescopic rod 631 when the first oil path 621, the grease filling process, and the telescopic rod 631 again, the telescopic rod 631 stops, the first oil path 631, and the telescopic rod 65 in the first oil path 621 stops, and the first oil path 631 again, the first oil path 621 stops when the first oil path 631.

In order to avoid slow flow rate of the grease, in this embodiment, the storage tank 5 includes an upper tank 51 and a lower tank 52, a rotating shaft 521 is rotatably disposed in the lower tank 52, an auger blade 522 is disposed on the rotating shaft 521, a motor box 523 is disposed at an end of the lower tank 52 away from the upper tank 51, a second motor 524 is disposed in the motor box 523, the rotating shaft 521 is detachably connected to the second motor 524, the second motor 524 is configured to provide a power source for rotation of the rotating shaft 521, the rotating shaft 521 starts to rotate by being driven by the second motor 524, the auger blade 522 is driven to rotate by rotation of the rotating shaft 521, so that the grease is driven by the auger blade 522 to flow to an outlet of the lower tank 52, and the motor box 523 is configured to provide support and protection for the second motor 524, thereby preventing the second motor 524 from falling into dust and the like during operation to affect normal operation of the second motor 524, and thus affecting outflow speed of the grease.

In order to avoid the adhesion of the grease on the inner wall of the upper tank body 51, in the present embodiment, a scraper 511 is disposed in the upper tank body 51, one end of the scraper 511, which is close to the lower tank body 52, is connected to the rotating shaft 521, a tank cover 53 is disposed on the upper tank body 51, a grease inlet is disposed on the tank cover 53, a sealing cover 531 is disposed on the grease inlet, the scraper 511 is disposed in close contact with the inner wall of the upper tank body 51, so that the scraper 511 can maximally scrape the grease adhered on the inner wall of the upper tank body 51, meanwhile, a contact portion between the scraper 511 and the upper tank body 51 is a soft material, so as to avoid damaging the inner wall of the upper tank body 51 during the rotating process, the scraper 511 is connected to the rotating shaft 521, so that the rotating shaft 521 can drive the scraper 511 to rotate together during the rotating process, and the tank cover 53 is disposed so that a worker can open the tank cover 53 when cleaning the storage tank 5, which is convenient for the worker to maintain and clean, the grease inlet is disposed so that the grease can be added into the storage tank 5, and the sealing cover 531 is disposed so as to avoid the inclusion of the grease, and to affect the lubricating effect of the grease.

In order to support the storage tank 5, in this embodiment, the storage tank 5 is provided with a base 54 for supporting, the base 54 is provided with only a plurality of columns, and the bottoms of the columns are provided with supporting seats, so that the base 54 can effectively play a supporting role.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides an automatic grease filling machine suitable for single cylinder breaker, is including oil pipe, the hydraulic pump that is used for the transportation, first motor and the shaft coupling that is used for driving the hydraulic pump, the hydraulic pump passes through the shaft coupling and is connected with first motor power end, a serial communication port, automatic grease filling machine still includes the holding vessel, the holding vessel is connected with the hydraulic pump oil inlet through oil pipe, and the hydraulic pump oil-out is provided with quantitative filling mechanism, quantitative filling mechanism passes through oil pipe and is connected with the hydraulic pump oil-out, quantitative filling mechanism includes the casing, be provided with first box and second box in the casing, first box is connected with oil pipe, be provided with first oil circuit in the first box, be provided with the second oil circuit in the second box, first oil circuit and second oil circuit intercommunication, one side that first oil circuit was kept away from to the second box is provided with the mouth, first box and second box top are provided with the telescopic link, the telescopic link stretches out the end and sets up in first oil circuit and second oil circuit.

2. The automatic grease filling machine suitable for the single-cylinder crusher is characterized in that the storage tank comprises an upper tank body and a lower tank body, a rotating shaft is arranged in the lower tank body in a rotating mode, an auger blade is arranged on the rotating shaft, a motor box is arranged at one end, away from the upper tank body, of the lower tank body, a second motor is arranged in the motor box, and the rotating shaft is detachably connected with the second motor.

3. The automatic grease filling machine suitable for the single-cylinder crusher as claimed in claim 2, wherein the upper tank body is internally provided with a scraper, one end of the scraper close to the lower tank body is connected to the rotating shaft, the upper tank body is provided with a tank cover, the tank cover is provided with a grease inlet, and the grease inlet is provided with a sealing cover.

4. The automatic grease filling machine suitable for the single-cylinder crusher according to claim 3, wherein the storage tank is provided with a base for supporting.