CN216356251U

CN216356251U - High-efficient motor with self-lubricate function

Info

Publication number: CN216356251U
Application number: CN202123089579.8U
Authority: CN
Inventors: 谢家平; 李晓然; 郑玉臣
Original assignee: Henan Xuzhizhou Mechanical And Electrical Technology Co ltd
Current assignee: Henan Xuzhizhou Mechanical And Electrical Technology Co ltd
Priority date: 2021-12-09
Filing date: 2021-12-09
Publication date: 2022-04-19
Anticipated expiration: 2031-12-09

Abstract

The embodiment of the utility model relates to the technical field of high-efficiency motors, in particular to a high-efficiency motor with an automatic lubricating function, which comprises a base, a shell arranged on one side of the base, a bearing seat arranged on the other side of the base and an output shaft arranged in the bearing seat, wherein a lubricating mechanism is arranged at the joint of the bearing seat and the output shaft, and an oil injection mechanism is arranged on the lubricating mechanism; the lubricating mechanism comprises two hinged base blocks, a clamping block arranged in the base blocks in an elastic sliding mode through springs, and a lubricating block arranged in the base blocks and located at the connecting position of the bearing block and the output shaft. The utility model has the beneficial effects that: when the bearing is actually used, the connecting part between the bearing seat and the output shaft is plugged through the lubricating block, so that the gap of the connecting part between the bearing seat and the output shaft is reduced, and more dust outside is prevented from invading into the bearing to increase the friction of the bearing.

Description

High-efficient motor with self-lubricate function

Technical Field

The utility model relates to the technical field of high-efficiency motors, in particular to a high-efficiency motor with an automatic lubricating function.

Background

The efficient motor is a motor with high efficiency, the motor can convert electric energy into mechanical energy and simultaneously consume a part of energy, and the typical loss of the alternating current motor can be generally divided into three parts, namely fixed loss, variable loss and stray loss. Variable losses are load dependent and include stator resistive losses (copper losses), rotor resistive losses and brush resistive losses, and fixed losses are independent of the load and include core losses and mechanical losses. The iron loss is composed of hysteresis loss and eddy current loss, and is in direct proportion to the square of voltage, wherein the hysteresis loss is also in inverse proportion to frequency, and other stray losses are mechanical loss and other losses, including friction loss of a bearing and wind resistance loss of a fan, a rotor and the like caused by rotation;

when the output shaft of motor is when rotating, the output shaft sets up in the inside bearing of bearing frame, and the produced friction of bearing easily influences the efficiency of motor, consequently need lubricate to the bearing to reduce the friction of this department bearing, but when the in-service use, the junction space between output shaft and the bearing frame is great, and the outside more dust is easily in the junction invasion bearing between output shaft and the bearing frame, easily increases the friction of bearing.

Therefore, there is a need for a high efficiency motor having an automatic lubrication function to overcome the above problems.

SUMMERY OF THE UTILITY MODEL

In order to solve the above problems, embodiments of the present invention provide a high efficiency motor with an automatic lubrication function, in which a lubrication mechanism seals a joint between an output shaft and a bearing seat, and a gap at the joint between the output shaft and the bearing seat is reduced, so as to prevent external dust from entering, thereby achieving the purpose of solving the problems in the background art.

In order to achieve the above purpose, the embodiments of the present invention specifically adopt the following technical solutions: a high-efficiency motor with an automatic lubricating function comprises a base, a shell arranged on one side of the base, a bearing seat arranged on the other side of the base and an output shaft arranged in the bearing seat, wherein a lubricating mechanism is arranged at the joint of the bearing seat and the output shaft, and an oil injection mechanism is arranged on the lubricating mechanism; the lubricating mechanism comprises two hinged base blocks, a clamping block arranged in the base blocks in an elastic sliding mode through springs, and a lubricating block arranged in the base blocks and located at the connecting position of the bearing block and the output shaft.

As a further improvement of the above technical solution:

the lubricating mechanism further comprises a magnetic block arranged on the side of the base block.

The oiling mechanism comprises a base, a clamping block arranged on the base through a bolt, an oil storage bottle arranged on the base, and an oiling pipe arranged on the oil storage bottle and used for supplying oil to the lubricating block.

The clamp splice is provided with a plurality ofly, and is a plurality of the clamp splice equipartition sets up the inside at two base blocks.

And an anti-slip rubber sheet is arranged on one side of the clamping block close to the bearing seat.

The embodiment of the utility model has the beneficial effects that:

1. when the bearing is actually used, the connecting position between the bearing seat and the output shaft is plugged through the lubricating block, so that the gap at the connecting position between the bearing seat and the output shaft is reduced, and more external dust is prevented from invading into the bearing to increase the friction of the bearing;

2. the oil storage bottle passes through the base and the grip block centre gripping is fixed on the outside fin of casing, and still can pass through the base with the oil storage bottle and fix other positions with the grip block, only need according to the thickness of fixed position select the bolt of suitable length can, the mounted position of oiling mechanism does not receive the injecing promptly, the in-service use of being convenient for.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the bearing seat of the present invention;

FIG. 3 is a schematic view of the structure of the lubricating mechanism of the present invention;

FIG. 4 is a schematic cross-sectional view of the lubrication mechanism of the present invention;

fig. 5 is a schematic structural diagram of the oiling mechanism.

In the figure: 1. a machine base; 2. a housing; 3. a bearing seat; 4. an output shaft; 5. a lubrication mechanism; 51. a base block; 52. a spring; 53. a clamping block; 54. a lubricating block; 55. a magnetic block; 56. an anti-slip rubber sheet; 6. an oiling mechanism; 61. a base; 62. an oil filling pipe; 63. a clamping block; 64. an oil storage bottle.

Detailed Description

Preferred embodiments of the present invention are described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are only for explaining the technical principle of the present invention, and are not intended to limit the scope of the present invention.

Referring to fig. 1 to 5, the embodiment of the utility model discloses a high-efficiency motor with an automatic lubricating function, which comprises a base 1, a shell 2 arranged on one side of the base 1, a bearing seat 3 arranged on the other side of the base 1, and an output shaft 4 arranged inside the bearing seat 3, wherein a lubricating mechanism 5 is arranged at the joint of the bearing seat 3 and the output shaft 4, and an oil injection mechanism 6 is arranged on the lubricating mechanism 5; the lubricating mechanism 5 comprises two base blocks 51 which are hinged, a clamping block 53 which is elastically arranged inside the base blocks 51 in a sliding manner through a spring 52, and a lubricating block 54 which is arranged inside the base blocks 51 and positioned at the connecting part between the bearing seat 3 and the output shaft 4;

in actual use, the lubricating block 54 is used for plugging the joint between the bearing seat 3 and the output shaft 4, so that the gap at the joint between the bearing seat 3 and the output shaft 4 is reduced, and more external dust is prevented from entering the bearing to increase the friction of the bearing;

when the lubricating mechanism 5 is installed, the two base blocks 51 are buckled outside the output shaft 4, the lubricating block 54 is inserted into the connecting part between the bearing seat 3 and the output shaft 4, the two base blocks 51 are fixed together through bolts, and then the base blocks 51 are fixed on the bearing seat 3 through the clamping blocks 53, so that the installation can be completed.

As further illustration of the present application: both the lubricating block 54 and the base block 51 are circular rings, and the inner minimum diameter of the lubricating block 54 and the inner minimum diameter of the base block 51 are slightly smaller than the diameter of the output shaft 4, so that the output shaft 4 is prevented from contacting the lubricating block 54 or the base block 51 to generate friction.

As further illustration of the present application: the lubricating block 54 is made of sponge material, so that the lubricating block 54 can slowly seep and drip lubricating oil to the connecting part between the bearing seat 3 and the output shaft 4, and oil supply and lubrication can be performed on the bearing arranged in the bearing seat 3.

As further illustration of the present application: the lubricating mechanism 5 further comprises a magnetic block 55 arranged on the side of the base block 51, and the magnetic block 55 is arranged to make the base block 51 fixed on one side of the bearing seat 3 in a magnetic adsorption manner, so that the connection stability between the base block 51 and the bearing seat 3 is improved.

As further illustration of the present application: the lubricating mechanism 6 includes a base 61, a clamp block 63 provided on the base 61 by a bolt, a reserve bottle 64 provided on the base 61 for storing lubricating oil, and a lubricating oil pipe 62 provided on the reserve bottle 64 for supplying lubricating oil to the lubricating block 54, the lubricating oil in the reserve bottle 64 supplying lubricating oil to the lubricating block 54 through the lubricating oil pipe 62 under the action of gravity.

The oil storage bottle 64 is clamped and fixed on the radiating fins outside the shell 2 through the base 61 and the clamping block 63, the oil storage bottle 64 can be fixed at other positions through the base 61 and the clamping block 63, and only a bolt with a proper length needs to be selected according to the thickness of a fixed position, but it should be noted that in order to normally supply oil to the lubricating mechanism 5, the placement height of the oil storage bottle 64 is larger than the height of the lubricating mechanism 5, namely the installation position of the oil injection mechanism 6 is not limited, and the oil injection mechanism is convenient to use practically.

As further illustration of the present application: the clamp splice 53 is provided with a plurality ofly, and a plurality of clamp splice 53 equipartitions set up in the inside of two base blocks 51, and one side that the clamp splice 53 is close to bearing frame 3 is provided with anti-skidding sheet rubber 56, through clamp splice 53 in order to set up base block 51 is fixed on bearing frame 3, and through anti-skidding sheet rubber 56 with the frictional force of increase between clamp splice 53 and the bearing frame 3, the clamp splice 53 of being convenient for stabilizes the centre gripping on bearing frame 3.

It should be noted that in the description of the present invention, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicating the directions or positional relationships are based on the directions or positional relationships shown in the drawings, which are only for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Furthermore, it should be noted that, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

The terms "comprises," "comprising," or any other similar term are intended to cover a non-exclusive inclusion, such that a process, 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, article, or apparatus.

So far, the technical solutions of the present invention have been described in connection with the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of the present invention is obviously not limited to these specific embodiments. Equivalent changes or substitutions of related technical features can be made by those skilled in the art without departing from the principle of the utility model, and the technical scheme after the changes or substitutions can fall into the protection scope of the utility model.

Claims

1. A high-efficiency motor with an automatic lubricating function comprises a base (1), a shell (2) arranged on one side of the base (1), a bearing seat (3) arranged on the other side of the base (1), and an output shaft (4) arranged inside the bearing seat (3), and is characterized in that a lubricating mechanism (5) is arranged at the joint between the bearing seat (3) and the output shaft (4), and an oil injection mechanism (6) is arranged on the lubricating mechanism (5);

the lubricating mechanism (5) comprises two base blocks (51) which are hinged, clamping blocks (53) which are arranged in the base blocks (51) through springs (52) in an elastic sliding mode, and lubricating blocks (54) which are arranged in the base blocks (51) and located at the connecting positions between the bearing seats (3) and the output shaft (4).

2. The high efficiency motor with automatic lubrication function according to claim 1, wherein said lubrication mechanism (5) further comprises a magnetic block (55) provided at a side of the base block (51).

3. The high-efficiency motor with the automatic lubrication function according to claim 1, wherein the oil injection mechanism (6) comprises a base (61), a clamping block (63) disposed on the base (61) by a bolt, an oil storage bottle (64) disposed on the base (61), and an oil injection pipe (62) disposed on the oil storage bottle (64) for supplying oil to the lubricating block (54).

4. The high efficiency motor with automatic lubrication function according to claim 1, wherein said clamping block (53) is provided in plurality, and said clamping blocks (53) are uniformly arranged inside two base blocks (51).

5. The high efficiency motor with automatic lubrication function according to claim 4, wherein the clamping block (53) is provided with an anti-slip rubber sheet (56) at a side close to the bearing seat (3).