CN211232362U

CN211232362U - Bearing automatic lubrication installation based on temperature

Info

Publication number: CN211232362U
Application number: CN202021260278.XU
Authority: CN
Inventors: 赵红富
Original assignee: Shandong Shoujinghui Photoelectric Technology Co ltd
Current assignee: Shandong Shoujinghui Photoelectric Technology Co ltd
Priority date: 2020-07-02
Filing date: 2020-07-02
Publication date: 2020-08-11
Anticipated expiration: 2030-07-02

Abstract

The utility model discloses a bearing automatic lubrication device based on temperature, which relates to the bearing lubrication technical field, comprising a base and a bearing, wherein a lifting platform is arranged above the base, a top plate is arranged above the lifting platform, a boss matched with a bearing inner ring is evenly arranged at the top of the base, a guide rod is arranged in the middle of the top of the base in an upward extending way, oil tanks are evenly welded at the top of the lifting platform, an oil guide pipe is arranged between two adjacent oil tanks, an oil inlet pipe is arranged at the top of one oil tank, oil outlet holes are evenly arranged at the bottom of the oil tank, electric telescopic rods are respectively fixed at the left side and the right side of the bottom of the upper top plate, a cake sponge block is fixed at the top of the outer wall of the positioning rod, a recovery oil cavity is arranged inside the base, an oil outlet pipe is arranged at the outer wall of the base, and finally, the oil flows out through the oil outlet pipe, so that the oil pipe is convenient to reuse, the waste is reduced, and the cost is saved.

Description

Bearing automatic lubrication installation based on temperature

Technical Field

The utility model relates to a bearing lubrication technology field specifically is a bearing self-lubricate device based on temperature.

Background

The bearing is an important part in the modern mechanical equipment. Its main function is to support the machinery rotation, reduce the friction coefficient in its motion process to guarantee its gyration precision.

In the prior art, the lubrication of the bearing is troublesome, lubricating oil is required to be dripped into the bearing through a tip by a lubricating oil tank with the tip, the working efficiency is low, the problem of uneven and comprehensive lubrication exists, and in addition, redundant lubricating oil flows out of the bearing and can only be wasted. Therefore, a temperature-based bearing automatic lubricating device is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a bearing self-lubricate device based on temperature has the advantage that lubricated is efficient, once can lubricate a plurality of bearings, has solved the problem of proposing in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a temperature-based bearing automatic lubricating device comprises a base and a bearing, wherein the bearing comprises a bearing inner ring, a bearing outer ring, a rolling body and a retainer, a lifting table is arranged above the base, an upper top plate is arranged above the lifting table and fixed at a specific height, bosses matched with the bearing inner ring are uniformly arranged at the top of the base, a guide rod is arranged in the middle of the top of the base in an upward extending manner, a cross-shaped hole for the guide rod to penetrate is formed in the middle of the lifting table, oil tanks are uniformly welded at the top of the lifting table, an oil guide pipe is arranged between every two adjacent oil tanks, an oil inlet pipe is arranged at the top of one oil tank, oil outlets are uniformly formed at the bottom of each oil tank, electric telescopic rods are fixed at the left side and the right side of the bottom of the upper top plate, and the other ends of the electric, the bottom of the lifting platform is equidistantly provided with positioning rods in one-to-one correspondence with the bosses, cake sponge blocks are fixed at the tops of outer walls of the positioning rods, a recovery oil cavity is formed in the base, an oil outlet pipe is installed on the outer wall of the base, and one end of the oil outlet pipe extends to the interior of the base and is communicated with the recovery oil cavity.

Preferably, a positioning groove matched with the positioning rod is formed in the middle of the top of the boss.

Preferably, the top of the base is uniformly provided with a bearing matching shallow groove, the middle of the bottom of the shallow groove is welded with the boss, and the bottom of the shallow groove is uniformly provided with micropores.

Preferably, the recovery oil cavity is communicated with the micropores, the bottom of the recovery oil cavity is obliquely arranged in a left-high-right manner, and the bottom of the right end of the recovery oil cavity is communicated with the oil outlet pipe.

Preferably, the top of the cake sponge block is in contact with the bottom of the lifting platform, and the positions and the number of the cake sponge blocks are in one-to-one correspondence with the oil tanks.

Preferably, the diameter of the cake sponge block is the same as that of the bearing outer ring, the cake sponge block is made of styrene butadiene rubber, and the thickness of the cake sponge block is 5 CM.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the bottom of the bearing inner ring is sleeved on the outer wall of the boss, so that the bottom of the bearing is positioned inside the shallow groove, lubricating oil in the oil tank enters the round cake sponge block through the oil outlet hole, the lifting platform is driven to descend by the electric telescopic rod, when the electric telescopic rod extends to the limit value, the positioning rod enters the positioning groove, the distance between the top of the base and the bottom of the lifting platform is slightly larger than the thickness of the bearing, and be less than bearing thickness and cake sponge piece thickness sum, the cake sponge piece is extruded, and inside lubricating oil is extruded, with the bearing comprehensive lubrication, unnecessary lubricating oil enters into the recovery oil intracavity portion through the micropore, flows through the play oil pipe at last, and the reuse of being convenient for reduces extravagantly, practices thrift the cost, and the boss and the cake sponge piece that set up have a plurality ofly and one-to-one, can once lubricate a plurality of bearings, and is lubricated efficient.

Drawings

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

fig. 2 is a schematic view of a second view structure of the present invention;

fig. 3 is a cross-sectional view of the base of the present invention.

In the figure: 1. a base; 111. shallow-groove; 112. micropores; 2. a lifting platform; 3. an upper top plate; 4. a boss; 41. positioning a groove; 5. a guide bar; 6. an oil tank; 7. an oil guide pipe; 8. an oil inlet pipe; 9. an electric telescopic rod; 10. positioning a rod; 11. an oil outlet pipe; 12. a cake sponge block; 13. and recovering the oil cavity.

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 to 3, the present invention provides a technical solution: a temperature-based bearing automatic lubrication device comprises a base 1 and a bearing, wherein the bearing comprises a bearing inner ring, a bearing outer ring, a rolling body and a retainer, the lubrication of the bearing is realized by lubricating oil separated out when a three-dimensional fiber net structure in lubricating grease is broken under the shearing action, a layer of lubricating film is formed on the bearing inner ring, the bearing outer ring, the rolling body and the retainer of the bearing to play a role of lubrication, the use temperature of common bearing lubricating grease is 60-120 ℃, the use temperature of high-temperature bearing lubricating grease can reach 300 ℃ at most, a lifting table 2 is arranged above the base 1, an upper top plate 3 is arranged above the lifting table 2, the top of the upper top plate 3 is fixedly connected with external equipment (not shown in the figure), the height of the upper top plate 3 is fixed through the structure, and the weight of the upper top plate 3 is not supported by an electric telescopic rod 9, the improved oil tank is characterized in that bosses 4 matched with the bearing inner ring are uniformly arranged at the top of the base 1, a guide rod 5 is arranged in the middle of the top of the base 1 in an upward extending mode, cross-shaped holes for the guide rod 5 to penetrate are formed in the middle of the lifting platform 2, oil tanks 6 are uniformly welded at the top of the lifting platform 2, oil guide pipes 7 are arranged between every two adjacent oil tanks 6, the oil guide pipes 7 are located at the bottoms of the oil tanks 6, the oil guide pipes 7 are communicated with the oil tanks 6, one oil tank 6 is provided with an oil inlet pipe 8 at the top, a sealing cover is installed at the top of the oil inlet pipe 8 in a threaded mode, oil outlet holes are uniformly formed in the bottom of the oil tank 6, the oil outlet holes are very small in size, the diameter of each oil outlet hole is about 90 mu m, lubricating oil in the oil tanks 6 can flow out very slowly, lubricating oil in the oil tank 6 can be heated, the lubricating efficiency is improved, electric telescopic rods 9 are fixed on the left side and the right side of the bottom of the upper top plate 3, the electric telescopic rods 9 are connected with an external power supply and a control switch through leads, the other end of each electric telescopic rod 9 is connected with the top of the lifting platform 2, positioning rods 10 which correspond to the bosses 4 one by one are arranged at the bottom of the lifting platform 2 at equal intervals, positioning grooves 41 which are matched with the positioning rods 10 are formed in the middles of the tops of the bosses 4, when the rotary table is used, the bottoms of the positioning rods 10 are inserted into the inner walls of the positioning grooves 41, bearings are sleeved on the outer walls of the bosses 4 and the positioning rods 10, cake sponge blocks 12 are fixed on the tops of the outer walls of the positioning rods 10, through holes which are matched with the outer walls of the positioning rods, the top of the cake sponge block 12 with the contact of 2 bottoms of elevating platform, the position and the quantity of cake sponge block 12 all with oil tank 6 one-to-one, through such setting for the lubricating oil that the oil outlet flows out all flows into on the cake sponge block 12, the diameter of cake sponge block 12 with bearing inner race diameter is the same, can be with the comprehensive lubrication of bearing, cake sponge block 12 is made by butadiene styrene rubber, has corrosion-resistant, advantage that elasticity is good, the thickness of cake sponge block 12 is 5 CM.

Wherein, base 1 is inside to be provided with recovery oil pocket 13, oil pipe 11 is installed to base 1 outer wall, play oil pipe 11 one end extend to base 1 is inside with recovery oil pocket 13 intercommunication, base 1 top evenly seted up with bearing cooperation shallow slot 111, all weld in the middle of the shallow slot 111 bottom boss 4, micropore 112 has evenly been seted up to shallow slot 111 bottom, recovery oil pocket 13 with micropore 112 intercommunication, unnecessary lubricating oil enters into inside shallow slot 111, then flows into recovery oil pocket 13 through micropore 112 inside, recovery oil pocket 13 bottom is the slope setting of high right side, recovery oil pocket 13 right-hand member bottom with play oil pipe 11 intercommunication sets up oil pipe 11 and recovery oil pocket 13 bottommost intercommunication, is convenient for retrieve the better outflow of the inside lubricating oil of oil pocket 13, reduces extravagantly.

The working principle is as follows: when the automatic bearing lubricating device based on the temperature is used, firstly, the inner ring of the bearing is sleeved outside the boss 4, the bearing is preliminarily fixed, at the moment, the bottom of the bearing is positioned inside the shallow groove 111, then, lubricating oil is poured into the oil tanks 6 through the oil inlet pipe 8, the lubricating oil is uniformly distributed into the oil tanks 6 through the oil guide pipes 7, then, the lubricating oil enters the round cake sponge block 12 through the oil outlet holes at the bottom of the oil tanks 6, the round cake sponge block 12 is soaked, then, the electric telescopic rod 9 is started, the electric telescopic rod 9 drives the lifting platform 2 to descend, when the electric telescopic rod 9 extends to a limit value, the positioning rod 10 enters the positioning groove 41, the distance between the top of the base 1 and the bottom of the lifting platform 2 is slightly larger than the thickness of the bearing and smaller than the sum of the thickness of the bearing and the thickness of the round cake sponge block 12, the round cake sponge, lubricate the bearing, inside unnecessary lubricating oil entered into recovery oil chamber 13 through micropore 112, flowed out through play oil pipe 11 at last, be convenient for reuse, reduce extravagantly, practice thrift the cost, drive elevating platform 2 through electric telescopic handle 9 and rise for locating lever 10 is deviate from constant head tank 41, is convenient for take off lubricated good bearing.

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 bearing self-lubricate device based on temperature, includes base (1) and bearing, the bearing includes bearing inner race, bearing outer lane, rolling element and holder, its characterized in that: the lifting platform is characterized in that a lifting platform (2) is arranged above the base (1), an upper top plate (3) is arranged above the lifting platform (2), the upper top plate (3) is fixed at a specific height, bosses (4) matched with the bearing inner ring are uniformly arranged at the top of the base (1), a guide rod (5) is arranged in the middle of the top of the base (1) in an upward extending manner, a cross-shaped hole for the guide rod (5) to penetrate through is formed in the middle of the lifting platform (2), oil tanks (6) are uniformly welded at the top of the lifting platform (2), an oil guide pipe (7) is arranged between every two adjacent oil tanks (6), an oil inlet pipe (8) is arranged at the top of one oil tank (6), oil outlet holes are uniformly formed in the bottoms of the oil tanks (6), electric telescopic rods (9) are fixedly arranged on the left side and the right side of the bottom of the upper top plate (3), and the other, the lifting platform is characterized in that positioning rods (10) which correspond to the bosses (4) one to one are arranged at the bottom of the lifting platform (2) at equal intervals, a cake sponge block (12) is fixed to the top of the outer wall of each positioning rod (10), a recovery oil cavity (13) is arranged inside the base (1), an oil outlet pipe (11) is installed on the outer wall of the base (1), and one end of the oil outlet pipe (11) extends to the inside of the base (1) and is communicated with the recovery oil cavity (13).

2. The automatic temperature-based bearing lubrication device of claim 1, wherein: and a positioning groove (41) matched with the positioning rod (10) is formed in the middle of the top of the boss (4).

3. The automatic temperature-based bearing lubrication device of claim 1, wherein: the base (1) top evenly seted up with bearing cooperation shallow slot (111), all weld in the middle of shallow slot (111) bottom boss (4), micropore (112) have evenly been seted up to shallow slot (111) bottom.

4. The automatic temperature-based bearing lubrication device of claim 3, wherein: the oil recovery cavity (13) is communicated with the micropores (112), the bottom of the oil recovery cavity (13) is obliquely arranged in a left-high-right mode, and the bottom of the right end of the oil recovery cavity (13) is communicated with the oil outlet pipe (11).

5. The automatic temperature-based bearing lubrication device of claim 1, wherein: the top of the cake sponge block (12) is contacted with the bottom of the lifting platform (2), and the positions and the number of the cake sponge blocks (12) are in one-to-one correspondence with the oil tanks (6).

6. The automatic temperature-based bearing lubrication device of claim 1, wherein: the diameter of the cake sponge block (12) is the same as that of the bearing outer ring, the cake sponge block (12) is made of styrene butadiene rubber, and the thickness of the cake sponge block (12) is 5 CM.