CN112879786A

CN112879786A - Lubricating grease filling system for deep groove bearing assembly

Info

Publication number: CN112879786A
Application number: CN202011465389.9A
Authority: CN
Inventors: 李琳
Original assignee: Ma'anshan Valley Zhaoyang Information Technology Consulting Co ltd
Current assignee: Ma'anshan Valley Zhaoyang Information Technology Consulting Co ltd
Priority date: 2020-12-14
Filing date: 2020-12-14
Publication date: 2021-06-01

Abstract

The invention relates to the technical field of filling systems, in particular to a deep groove bearing lubricating grease filling system which comprises a cylinder body, wherein a piston is slidably arranged in the cylinder body, a piston rod is bonded on the surface of the piston, an electric telescopic rod is arranged at one end of the piston rod, the electric telescopic rod and the cylinder body are connected through a supporting mechanism, a spray head is arranged at the bottom end of the cylinder body in a penetrating mode, the bottom end of the cylinder body is connected with a first supporting plate through an installing mechanism, and a material conveying mechanism is connected to the side face of the cylinder body in a penetrating mode. According to the invention, the servo motor, the movable plate, the oil smearing mechanism, the cylinder, the piston rod and the electric telescopic rod are arranged, so that the grease can be conveniently sprayed out from the spray head to the surface of the bearing, the movable plate is driven by the servo motor to synchronously rotate, and the electric scraper of the movable plate synchronously rotates, so that the grease can be conveniently scraped to the surfaces of the inner ring and the outer ring of the bearing, and the grease filling is facilitated.

Description

Lubricating grease filling system for deep groove bearing assembly

Technical Field

The invention relates to the technical field of filling systems, in particular to a deep groove bearing lubricating grease assembling filling system.

Background

Before the deep groove bearing is used, grease needs to be filled in the surfaces of an inner ring and an outer ring of the bearing, so that a ball of the bearing can be lubricated.

Disclosure of Invention

The invention aims to solve the defects in the prior art, and provides a deep groove bearing assembling lubricating grease filling system.

In order to achieve the above purposes, the technical scheme adopted by the invention is as follows: the lubricating grease filling system for assembling the deep groove bearing comprises a cylinder body, a piston is slidably arranged in the cylinder body, a piston rod is bonded on the surface of the piston, an electric telescopic rod is arranged at one end of the piston rod, the electric telescopic rod is connected with the cylinder body through a supporting mechanism, the bottom end of the cylinder body is provided with a spray head in a penetrating way, the bottom end of the cylinder body is connected with a first supporting plate through an installation mechanism, the side surface of the cylinder body is connected with a material conveying mechanism in a penetrating way, the surface of the first supporting plate is provided with a bearing in a penetrating way, a servo motor is arranged below the bearing pair, the movable end of the servo motor is tightly matched and inserted in the inner ring of the bearing, the movable end of the servo motor is provided with a movable plate through a screw, the top of fly leaf is through the installation piece that the screw was arranged with the centre of a circle, one side of installation piece is equipped with the mechanism of applying oil.

Preferably, there is the bottom plate bottom servo motor's bottom through the screw mounting, there are a plurality of connecting rods at the top of bottom plate through the screw mounting, and is a plurality of the screw mounting is passed through to the one end of connecting rod at first backup pad, the connecting rod is equipped with two at least and symmetrical arrangement.

Preferably, the mounting mechanism comprises a mounting circular ring piece, the mounting circular ring piece is fixedly sleeved outside the cylinder body, a second supporting rod is mounted at the bottom of the mounting circular ring piece through a screw, one end of each of a plurality of second supporting rods is mounted at the top of the first supporting plate through a screw, and the second supporting rods are at least provided with three second supporting rods which are arranged at equal angles.

Preferably, the feeding mechanism comprises a feeding pump, a feeding pipe is installed at a discharge port of the feeding pump in a tight fit mode, one end of the feeding pipe penetrates through the surface of the cylinder and extends into the cylinder, and the piston is located above the feeding pipe.

Preferably, the supporting mechanism comprises a fixed circular ring piece, the fixed circular ring piece is fixedly sleeved at the top end of the barrel, a fixed plate is arranged above the fixed circular ring piece, the electric lifting and contracting rod is mounted at the top of the fixed plate through a screw, a plurality of first supporting rods are mounted between the fixed plate and the fixed circular ring piece through screws, and the first supporting rods are at least two and are symmetrically arranged.

Preferably, the mechanism of applying oil includes first screwed pipe, the one end welding of first screwed pipe is at the top of first backup pad, the other end screw thread of first screwed pipe is pegged graft and is had the double-screw bolt, the surperficial slip cover of double-screw bolt is equipped with the mounting panel, the surperficial screw thread cover of double-screw bolt is equipped with the second screwed pipe, two the one end of second screwed pipe respectively with the upper and lower surface contact of mounting panel, the one end of mounting panel extends to the top of fly leaf, the one end of mounting panel has the scraper blade through the mounting screw.

Compared with the prior art, the invention has the following beneficial effects:

the servo motor, the movable plate, the oil smearing mechanism, the cylinder, the piston rod and the electric telescopic rod are arranged, the electric telescopic rod works after being electrified to drive the piston rod to move downwards, the piston rod pushes the piston to slide in the cylinder, the pressure between the cylinder and the piston is increased along with the movement of the piston, the oil is conveniently sprayed out from the spray head to the surface of the bearing, the movable plate is driven to synchronously rotate by the servo motor, the electric scraper plate of the movable plate synchronously rotates, the oil is conveniently scraped to the surfaces of the inner ring and the outer ring of the bearing, and the oil is conveniently filled.

Drawings

FIG. 1 is an isometric view of a deep groove bearing assembly grease filling system of the present invention;

FIG. 2 is a schematic view of a connection structure of a movable plate and a scraper of a deep groove bearing lubricating grease filling system of the invention;

fig. 3 is a schematic view of a connection structure of a servo motor and a first support plate of the deep groove bearing lubricating grease filling system.

In the figure: the device comprises an electric telescopic rod 1, a first supporting rod 2, a piston 3, a material conveying pipe 4, a material conveying pump 5, a spray head 6, a scraper 7, a first supporting plate 8, a servo motor 9, a bottom plate 10, a connecting rod 11, a movable plate 12, a mounting block 13, a second spiral pipe 14, a second supporting rod 15, a mounting circular ring piece 16, a cylinder 17, a fixed circular ring piece 18, a piston rod 19, a fixing plate 20, a mounting plate 21, a stud 22, a bearing 23 and a first spiral pipe 24.

Detailed Description

The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.

The deep groove bearing lubricating grease filling system shown in fig. 1-3 comprises a cylinder body 17, a piston 3 is slidably mounted inside the cylinder body 17, a piston rod 19 is bonded on the surface of the piston 3, an electric telescopic rod 1 is mounted at one end of the piston rod 19, when lubricating grease is coated on the surface of a bearing, the electric telescopic rod 1 is connected with an external power supply through a wire, the electric telescopic rod 1 works after being powered on, so that the length of the electric telescopic rod 1 is prolonged, the electric telescopic rod 1 pushes the piston rod 19, the piston rod 19 pushes the piston 3 to slide in the inner wall of the cylinder body 17, after the piston 3 moves to the lower side of a material conveying pipe 4, the piston 3 continues to move downwards and is used for pushing the lubricating grease to be sprayed out of a spray head 6 to the surface of the bearing due to pressure increase, and the lubricating grease coating operation on.

The electric telescopic rod 1 is connected with the barrel 17 through the supporting mechanism, the spray head 6 is installed at the bottom end of the barrel 17 in a penetrating mode, the supporting mechanism comprises a fixed circular ring part 18, the fixed circular ring part 18 is fixedly sleeved on the top end of the barrel 17, a fixing plate 20 is arranged above the fixed circular ring part 18, the electric telescopic rod 1 is installed at the top of the fixing plate 20 through screws, a plurality of first supporting rods 2 are installed between the fixing plate 20 and the fixed circular ring part 18 through screws, the first supporting rods 2 are at least provided with two supporting rods and are arranged symmetrically, the first supporting rods 2 are used for supporting the fixing plate 20, the supporting plates 20 support the electric telescopic rod 1, and the stability of the electric telescopic rod 1 located at a high position is improved.

The bottom end of the cylinder body 17 is connected with a first supporting plate 8 through an installation mechanism, the installation mechanism comprises an installation circular ring piece 16, the installation circular ring piece 16 is fixedly sleeved outside the cylinder body 17, a second supporting rod 15 is installed at the bottom of the installation circular ring piece 16 through a screw, one end of each of a plurality of second supporting rods 15 is installed at the top of the first supporting plate 8 through a screw, and the second supporting rods 15 are at least three and arranged at equal angles. The arrangement of the second support rods 15 is used for separating the distance between the spray head 6 and the movable plate 12, so that the distance between the spray head and the movable plate facilitates lubricating grease to fall onto the surface of the bearing, the second support rods 15 support the mounting ring piece 16, and the mounting ring piece 16 improves the stability of the position of the cylinder 17.

The side through connection of barrel 17 has defeated material mechanism, and the surface through installation of first backup pad 8 has bearing 23, and defeated material mechanism includes defeated material pump 5, and defeated material pipe 4 is installed to the discharge gate tight fit of defeated material pump 5, and the one end of defeated material pipe 4 runs through the surface of barrel 17 and extends to the inside of barrel 17, and piston 3 is located the top of defeated material pipe 4. In order to carry lubricating grease to the inside of barrel 17, first conveying pump 5 is connected with switch through the wire, and then switch is connected with external power through the wire, through controlling switch, work after conveying pump 5 circular telegram, conveying pump 5 stretches into lubricating grease storage container through the hose, when conveying pump 5 is worked, be arranged in lubricating grease storage container's lubricating grease in proper order to carry the inside to barrel 17 through hose and conveying pipeline 4, after reaching certain volume along with the inside lubricating grease capacity of barrel 17, can control switch, with conveying pump 5 outage processing, be convenient for staff's operation.

Bearing 23 is equipped with servo motor 9 to the below, servo motor 9's expansion end tight fit is pegged graft in the inner circle of bearing 23, servo motor 9's expansion end has fly leaf 12 through the mounting screw, servo motor 9's bottom has bottom plate 10 through the mounting screw, there are a plurality of connecting rods 11 at the top of bottom plate 10 through the mounting screw, the mounting screw is passed through at first backup pad 8 in the one end of a plurality of connecting rods 11, connecting rod 11 is equipped with two at least and symmetrical arrangement, bottom plate 10 is used for playing the effect of support to servo motor 9, a plurality of connecting rods 11 are used for playing the effect of support to first backup pad 8. In the process of smearing lubricating grease on the surface of the bearing, the servo motor 9 rotates after being electrified and is used for driving the movable plate 12 to synchronously rotate through the bearing 23, so that the bearing is conveniently driven to rotate and the lubricating grease is smeared on the top and the side face of the bearing.

The top of the movable plate 12 is provided with the mounting block 13 which is concentrically arranged, the mounting block 13 is arranged, and the surface of the inner ring of the bearing and the surface of the mounting block 13 are in clearance fit, so that the inner ring of the bearing is conveniently and stably sleeved in the mounting block 13, the synchronous rotation of the driving bearing in the rotation process of the movable plate 12 is further improved, and after the bearing is taken out, only a large acting force needs to be applied to the bearing for improving the stability of the bearing in rotation.

One side of the mounting block 13 is provided with an oil wiping mechanism. The mechanism of applying oil includes first screwed pipe 24, the one end welding of first screwed pipe 24 is at the top of first backup pad 8, the other end screw thread of first screwed pipe 24 is pegged graft and is had double-screw bolt 22, the surperficial slip cover of double-screw bolt 22 is equipped with mounting panel 21, the surperficial screw thread cover of double-screw bolt 22 is equipped with second screwed pipe 14, the one end of two second screwed pipes 14 respectively with mounting panel 21's upper and lower surface contact, the one end of mounting panel 21 extends to the top of fly leaf 12, the one end of mounting panel 21 has scraper blade 7 through the mounting screw. When lubricating grease is coated on the surface of a bearing, two second spiral pipes 14 are rotated simultaneously, the two second spiral pipes 14 rotate on the surface of a stud 22 in a threaded mode, the two second spiral pipes 14 move downwards on the stud 22, one second spiral pipe 14 is far away from a mounting plate 21, one end of the other second spiral pipe 14 pushes the mounting plate 21 to move downwards, the mounting plate 21 drives a scraper 7 to move downwards synchronously, when a certain gap exists between the bottom of the scraper 7 and the top of the bearing, the lubricating grease on the top of the bearing is pushed along with the rotation of the bearing, so that the lubricating grease is uniformly coated on the top of the bearing, and in the coating process, part of the lubricating grease can fall on the side faces of inner and outer rings of the bearing and is used for lubricating the side faces of the bearing.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. Deep groove bearing assembly lubricating grease filling system, including barrel (17), its characterized in that, the inside slidable mounting of barrel (17) has piston (3), the surface bonding of piston (3) has piston rod (19), electric telescopic handle (1) is installed to the one end of piston rod (19), connect through supporting mechanism between electric telescopic handle (1) and barrel (17), shower nozzle (6) are installed through being run through to the bottom of barrel (17), the bottom of barrel (17) is connected with first backup pad (8) through installation mechanism, the side through connection of barrel (17) has defeated material mechanism, the surface through-mounting of first backup pad (8) has bearing (23), bearing (23) are equipped with servo motor (9) to the below, the expansion end tight fit of servo motor (9) is pegged graft in the inner circle of bearing (23), the movable end of servo motor (9) has fly leaf (12) through the screw mounting, the top of fly leaf (12) has installation piece (13) that the concentric circle was arranged through the screw mounting, one side of installation piece (13) is equipped with the mechanism of applying oil.

2. The deep groove bearing assembling lubricating grease filling system as claimed in claim 1, characterized in that a bottom plate (10) is mounted at the bottom end of the servo motor (9) through screws, a plurality of connecting rods (11) are mounted at the top of the bottom plate (10) through screws, one ends of the connecting rods (11) are mounted on a first supporting plate (8) through screws, and the connecting rods (11) are at least provided with two and are symmetrically arranged.

3. The deep groove bearing assembling lubricating grease filling system as claimed in claim 1, wherein the mounting mechanism comprises a mounting ring member (16), the mounting ring member (16) is fixedly sleeved outside the cylinder body (17), a second support rod (15) is mounted at the bottom of the mounting ring member (16) through a screw, one end of the second support rod (15) is mounted at the top of the first support plate (8) through a screw, and the second support rods (15) are at least three and arranged at equal angles.

4. The deep groove bearing assembling lubricating grease filling system of claim 1, wherein the material conveying mechanism comprises a material conveying pump (5), a material conveying pipe (4) is tightly installed at a discharge port of the material conveying pump (5), one end of the material conveying pipe (4) penetrates through the surface of the cylinder body (17) and extends to the inside of the cylinder body (17), and the piston (3) is located above the material conveying pipe (4).

5. The deep groove bearing assembling lubricating grease filling system as claimed in claim 1, wherein the supporting mechanism comprises a fixed circular ring member (18), the fixed circular ring member (18) is fixedly sleeved at the top end of the cylinder body (17), a fixing plate (20) is arranged above the fixed circular ring member (18), the electric lifting and shrinking rod (1) is installed at the top of the fixing plate (20) through screws, a plurality of first supporting rods (2) are installed between the fixing plate (20) and the fixed circular ring member (18) through screws, and at least two first supporting rods (2) are arranged symmetrically.

6. The deep groove bearing assembling lubricating grease filling system of claim 1, wherein the oiling mechanism comprises a first screw pipe (24), one end of the first screw pipe (24) is welded on the top of the first supporting plate (8), a stud (22) is inserted into the other end of the first screw pipe (24) in a threaded manner, a mounting plate (21) is slidably sleeved on the surface of the stud (22), a second screw pipe (14) is sleeved on the surface of the stud (22) in a threaded manner, one ends of the two second screw pipes (14) are respectively in contact with the upper surface and the lower surface of the mounting plate (21), one end of the mounting plate (21) extends to the upper side of the movable plate (12), and a scraper (7) is installed at one end of the mounting plate (21) through a screw.